All Stories

  1. The Chain Rule for Fractional-Order Derivatives: Theories, Challenges, and Unifying Directions

    Article • AppliedMath, February 2026, MDPI AG

    Professor Ahmed G. Radwan

  2. Software and hardware realizations for different designs of chaos-based secret image sharing systems

    Article • Journal of Real-Time Image Processing, May 2024, Springer Science + Business Media

    Professor Ahmed G. Radwan

  3. Optimization of Double fractional-order Image Enhancement System

    Article • Circuits Systems and Signal Processing, March 2024, Springer Science + Business Media

    Professor Ahmed G. Radwan

  4. Hardware Accelerator of Fractional-Order Operator Based on Phase Optimized Filters With Applications

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, February 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  5. Chaotic neural network quantization and its robustness against adversarial attacks

    Article • Knowledge-Based Systems, February 2024, Elsevier

    Professor Ahmed G. Radwan

  6. A Study on Fractional Power-Law Applications and Approximations

    Article • Electronics, January 2024, MDPI AG

    Professor Ahmed G. Radwan

  7. Analysis and Guidelines for Different Designs of Pseudo Random Number Generators

    Article • IEEE Access, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  8. Compact Multiplier-less CORDIC-Based FPGA Implementation of Sine and Modified Sine Chaotic Maps

    Article • January 2024, Springer Science + Business Media

    Professor Ahmed G. Radwan

  9. Generalized Fractional-Order Complex Logistic Map and Fractals on FPGA

    Article • January 2024, Springer Science + Business Media

    Professor Ahmed G. Radwan

  10. Bio-inspired adsorption sheets from waste material for anionic methyl orange dye removal

    Article • SN Applied Sciences, November 2023, Springer Science + Business Media

    Professor Ahmed G. Radwan

  11. Pixel-based Visual Secret Sharing Using Lorenz System

    Article • September 2023, ACM (Association for Computing Machinery)

    Professor Ahmed G. Radwan, Bishoy Sharobim

  12. High-performance fractional anisotropic diffusion filter for portable applications

    Article • Journal of Real-Time Image Processing, August 2023, Springer Science + Business Media

    Professor Ahmed G. Radwan

  13. Ternary SRAM circuit designs with CNTFETs

    Article • International Journal of Circuit Theory and Applications, March 2023, Wiley

    Professor Ahmed G. Radwan

  14. Parameter Identification of Li-ion Batteries: A Comparative Study

    Article • Electronics, March 2023, MDPI AG

    Professor Ahmed G. Radwan

  15. An Encryption Application and FPGA Realization of a Fractional Memristive Chaotic System

    Article • Electronics, March 2023, MDPI AG

    Professor Ahmed G. Radwan

  16. An Efficient Multi-Secret Image Sharing System Based on Chinese Remainder Theorem and Its FPGA Realization

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  17. On the Design Flow of the Fractional-Order Analog Filters Between FPAA Implementation and Circuit Realization

    Article • IEEE Access, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  18. Active and passive sensitivity analysis for the second-order active RC filter families using operational amplifier: a review

    Article • Analog Integrated Circuits and Signal Processing, September 2022, Springer Science + Business Media

    Professor Ahmed G. Radwan

  19. CORDIC-Based FPGA Realization of a Spatially Rotating Translational Fractional-Order Multi-Scroll Grid Chaotic System

    Article • Fractal and Fractional, August 2022, MDPI AG

    Professor Ahmed G. Radwan

  20. A generalized framework for elliptic curves based PRNG and its utilization in image encryption

    Article • Scientific Reports, August 2022, Springer Science + Business Media

    Professor Ahmed G. Radwan

  21. FPGA Implementation of Reconfigurable CORDIC Algorithm and a Memristive Chaotic System With Transcendental Nonlinearities

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, July 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  22. FPGA realization of fractals based on a new generalized complex logistic map

    Article • Chaos Solitons & Fractals, July 2022, Elsevier

    Professor Ahmed G. Radwan

  23. A Unified FPGA Realization for Fractional-Order Integrator and Differentiator

    Article • Electronics, June 2022, MDPI AG

    Professor Ahmed G. Radwan

  24. Numerical Sensitivity Analysis and Hardware Verification of a Transiently-Chaotic Attractor

    Article • International Journal of Bifurcation and Chaos, June 2022, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  25. CNTFET‐based ternary address decoder design

    Article • International Journal of Circuit Theory and Applications, June 2022, Wiley

    Professor Ahmed G. Radwan

  26. Arithmetic optimization approach for parameters identification of different PV diode models with FOPI-MPPT

    Article • Ain Shams Engineering Journal, May 2022, Elsevier

    Professor Ahmed G. Radwan

  27. CNTFET-Based Ternary Multiply-and-Accumulate Unit

    Article • Electronics, April 2022, MDPI AG

    Professor Ahmed G. Radwan

  28. Discrete fractional-order Caputo method to overcome trapping in local optima: Manta Ray Foraging Optimizer as a case study

    Article • Expert Systems with Applications, April 2022, Elsevier

    Professor Ahmed G. Radwan

  29. Plant stem tissue modeling and parameter identification using metaheuristic optimization algorithms

    Article • Scientific Reports, March 2022, Springer Science + Business Media

    Professor Ahmed G. Radwan

  30. Correction to: Modified fractional-order model for biomass degradation in an up-flow anaerobic sludge blanket reactor at Zenein Wastewater Treatment Plant

    Article • Environmental Science and Pollution Research, March 2022, Springer Science + Business Media

    Professor Ahmed G. Radwan

  31. Modified fractional-order model for biomass degradation in an up-flow anaerobic sludge blanket reactor at Zenein Wastewater Treatment Plant

    Article • Environmental Science and Pollution Research, February 2022, Springer Science + Business Media

    Professor Ahmed G. Radwan

  32. Modeling of Soft Pneumatic Actuators with Different Orientation Angles Using Echo State Networks for Irregular Time Series Data

    Article • Micromachines, January 2022, MDPI AG

    Professor Ahmed G. Radwan

  33. Underwater Soft Robotics: A Review of Bioinspiration in Design, Actuation, Modeling, and Control

    Article • Micromachines, January 2022, MDPI AG

    Professor Ahmed G. Radwan

  34. Comparison of Different Implementation Methods of Fractional-Order Derivative/Integral

    Article • November 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  35. FPGA REALIZATION OF COMPLEX LOGISTIC MAP FRACTAL BEHAVIOR

    Article • Fractals, November 2021, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  36. Design and FPGA Verification of Custom-Shaped Chaotic Attractors Using Rotation, Offset Boosting and Amplitude Control

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, November 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  37. Theoretical and experimental investigation study of data driven work envelope modelling for 3D printed soft pneumatic actuators

    Article • Sensors and Actuators A Physical, November 2021, Elsevier

    Professor Ahmed G. Radwan

  38. Cancellable face recognition based on fractional-order Lorenz chaotic system and Haar wavelet fusion

    Article • Digital Signal Processing, September 2021, Elsevier

    Professor Ahmed G. Radwan

  39. Optimal charging of fractional-order circuits with Cuckoo search

    Article • Journal of Advanced Research, September 2021, Elsevier

    Professor Ahmed G. Radwan

  40. An Optimized Implementation of GL Fractional-Order

    Article • August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  41. Parameter Identification of Commercial Li-ion Batteries with Marine Predator Algorithm

    Article • August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  42. Active emulation circuits of fractional-order memristive elements and its applications

    Article • AEU - International Journal of Electronics and Communications, August 2021, Elsevier

    Professor Ahmed G. Radwan

  43. A Comparative Study of Different Human Skin Impedance Models

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  44. An Improved Approximation of Grunwald-Letnikov Fractional Integral

    Article • July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  45. CNTFET design of a multiple-port ternary register file

    Article • Microelectronics Journal, July 2021, Elsevier

    Professor Ahmed G. Radwan

  46. Trajectory control and image encryption using affine transformation of lorenz system

    Article • Egyptian Informatics Journal, July 2021, Elsevier

    Professor Ahmed G. Radwan

  47. Modelling and implementation of soft bio-mimetic turtle using echo state network and soft pneumatic actuators

    Article • Scientific Reports, June 2021, Springer Science + Business Media

    Professor Ahmed G. Radwan

  48. Two-Dimensional Steady-State Analysis of Selected Wastewater State Variables Using ASM3

    Article • International Journal of Engineering Research in Africa, June 2021, Trans Tech Publications

    Professor Ahmed G. Radwan

  49. Optimal fractional-order PI with DC-DC converter and PV system

    Article • Ain Shams Engineering Journal, June 2021, Elsevier

    Professor Ahmed G. Radwan

  50. A Modified Differentiator Circuit for Extracting Cole-Impedance Model Parameters Using Meta-heuristic Optimization Algorithms

    Article • Arabian Journal for Science and Engineering, April 2021, Springer Science + Business Media

    Professor Ahmed G. Radwan

  51. Fractional-Order Edge Detection Masks for Diabetic Retinopathy Diagnosis as a Case Study

    Article • Computers, March 2021, MDPI AG

    Professor Ahmed G. Radwan

  52. Programmable constant phase element realization with crossbar arrays

    Article • Journal of Advanced Research, March 2021, Elsevier

    Professor Ahmed G. Radwan

  53. Tactile sensing biohybrid soft E-skin based on bioimpedance using aloe vera pulp tissues

    Article • Scientific Reports, February 2021, Springer Science + Business Media

    Professor Ahmed G. Radwan

  54. A Grunwald–Letnikov based Manta ray foraging optimizer for global optimization and image segmentation

    Article • Engineering Applications of Artificial Intelligence, February 2021, Elsevier

    Professor Ahmed G. Radwan

  55. FPGA Realizations of Chaotic Epidemic and Disease Models Including Covid-19

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  56. Fractional-Order Bio-Impedance Modeling for Interdisciplinary Applications: A Review

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  57. Analysis and FPGA of semi-fractal shapes based on complex Gaussian map

    Article • Chaos Solitons & Fractals, January 2021, Elsevier

    Professor Ahmed G. Radwan

  58. Memristive Bio-Impedance Modeling of Fruits and Vegetables

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  59. On-the-Fly Parallel Processing IP-Core for Image Blur Detection, Compression, and Chaotic Encryption Based on FPGA

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  60. Reconfigurable FPGA Realization of Fractional-Order Chaotic Systems

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  61. Pinched hysteresis loops in non‐linear resonators

    Article • IET Circuits Devices & Systems, December 2020, the Institution of Engineering and Technology (the IET)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  62. Comparative Study of CNTFET Implementations of 1-trit Multiplier

    Article • December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  63. Fractional-order Memristor Emulator with Multiple Pinched Points

    Article • December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  64. On Series Connections of Fractional-Order Elements and Memristive Elements

    Article • December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  65. Parameter Identification of Flexible Supercapacitors with Fractional Cuckoo Search

    Article • December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  66. Two-Port Network Analysis of Equal Fractional-order Wireless Power Transfer Circuit

    Article • December 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  67. Fractional derivative modeling of double-diffusive free convection with von Neumann stability analysis

    Article • International Journal of Modelling and Simulation, November 2020, Taylor & Francis

    Professor Ahmed G. Radwan

  68. A switched chaotic encryption scheme using multi-mode generalized modified transition map

    Article • Multimedia Tools and Applications, October 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  69. Design and implementation of variable inclined air pillow soft pneumatic actuator suitable for bioimpedance applications

    Article • Sensors and Actuators A Physical, October 2020, Elsevier

    Professor Ahmed G. Radwan

  70. Enhanced hardware implementation of a mixed-order nonlinear chaotic system and speech encryption application

    Article • AEU - International Journal of Electronics and Communications, October 2020, Elsevier

    Professor Ahmed G. Radwan

  71. Implementation and analysis of tunable fractional-order band-pass filter of order 2α

    Article • AEU - International Journal of Electronics and Communications, September 2020, Elsevier

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  72. Extracting Optimized Bio-Impedance Model Parameters Using Different Topologies of Oscillators

    Article • IEEE Sensors Journal, September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  73. A study of the nonlinear dynamics of human behavior and its digital hardware implementation

    Article • Journal of Advanced Research, September 2020, Elsevier

    Professor Ahmed G. Radwan

  74. Emulation circuits of fractional-order memelements with multiple pinched points and their applications

    Article • Chaos Solitons & Fractals, September 2020, Elsevier

    Professor Ahmed G. Radwan

  75. A general emulator for fractional-order memristive elements with multiple pinched points and application

    Article • AEU - International Journal of Electronics and Communications, September 2020, Elsevier

    Professor Ahmed G. Radwan

  76. Editorial note on the special issue: “Recent advances in the fractional-order circuits and systems: Theory, design and applications”

    Article • Journal of Advanced Research, September 2020, Elsevier

    Professor Ahmed G. Radwan

  77. Memristor-CNTFET based Ternary Full Adders

    Article • August 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  78. Do the Bio-impedance Models Exhibit Pinched Hysteresis?

    Article • August 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  79. Generalized switched synchronization and dependent image encryption using dynamically rotating fractional-order chaotic systems

    Article • AEU - International Journal of Electronics and Communications, August 2020, Elsevier

    Professor Ahmed G. Radwan

  80. Mathematical models comparison of biogas production from anaerobic digestion of microwave pretreated mixed sludge

    Article • Renewable Energy, August 2020, Elsevier

    Professor Ahmed G. Radwan

  81. Two implementations of fractional-order relaxation oscillators

    Article • Analog Integrated Circuits and Signal Processing, May 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  82. Fractional chaos maps with flower pollination algorithm for chaotic systems’ parameters identification

    Article • Neural Computing and Applications, May 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  83. Identifying the Parameters of Cole Impedance Model Using Magnitude Only and Complex Impedance Measurements: A Metaheuristic Optimization Approach

    Article • Arabian Journal for Science and Engineering, May 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  84. Software and Hardware Implementation Sensitivity of Chaotic Systems and Impact on Encryption Applications

    Article • Circuits Systems and Signal Processing, May 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  85. FPGA implementation of a chaotic oscillator with odd/even symmetry and its application

    Article • Integration, May 2020, Elsevier

    Professor Ahmed G. Radwan

  86. Nonlinear charge-voltage relationship in constant phase element

    Article • AEU - International Journal of Electronics and Communications, April 2020, Elsevier

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  87. Hardware realization of a secure and enhanced s-box based speech encryption engine

    Article • Analog Integrated Circuits and Signal Processing, March 2020, Springer Science + Business Media

    Professor Ahmed G. Radwan

  88. A novel image encryption system merging fractional-order edge detection and generalized chaotic maps

    Article • Signal Processing, February 2020, Elsevier

    Professor Ahmed G. Radwan

  89. Enhanced FPGA realization of the fractional-order derivative and application to a variable-order chaotic system

    Article • Nonlinear Dynamics, January 2020, Springer Science + Business Media

    Dr Baker Mohammad, Professor Ahmed G. Radwan

  90. Optimal Charging and Discharging of Supercapacitors

    Article • Journal of The Electrochemical Society, January 2020, The Electrochemical Society

    Professor Ahmed G. Radwan

  91. Numerical Simulations and FPGA Implementations of Fractional-Order Systems Based on Product Integration Rules

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  92. Biohybrid Soft Robots, E-Skin, and Bioimpedance Potential to Build Up Their Applications: A Review

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  93. Chaotic Dynamics and FPGA Implementation of a Fractional-Order Chaotic System With Time Delay

    Article • IEEE Open Journal of Circuits and Systems, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  94. Multiplierless chaotic Pseudo random number generators

    Article • AEU - International Journal of Electronics and Communications, January 2020, Elsevier

    Professor Ahmed G. Radwan

  95. Optimized Edge Detection Technique for Brain Tumor Detection in MR Images

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  96. Self-Reproducing Hidden Attractors in Fractional-Order Chaotic Systems Using Affine Transformations

    Article • IEEE Open Journal of Circuits and Systems, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  97. On the realization of Current-Mode Fractional-order Simulated Inductors

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  98. N-digits Ternary Carry Lookahead Adder Design

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  99. Power Tracking Controller Design For Photo-voltaic Systems Based On Particle Swarm Optimization Technique

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  100. Design and Implementation of an Optimized Artificial Human Eardrum Model

    Article • Circuits Systems and Signal Processing, November 2019, Springer Science + Business Media

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  101. Center pulse width modulation implementation based on memristor

    Article • AEU - International Journal of Electronics and Communications, November 2019, Elsevier

    Professor Ahmed G. Radwan

  102. On the Implementation of a Rotated Chaotic Lorenz System on FPGA

    Article • November 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  103. Correction to: Stability analysis of fractional-order Colpitts oscillators

    Article • Analog Integrated Circuits and Signal Processing, September 2019, Springer Science + Business Media

    Professor Ahmed G. Radwan

  104. Fractional X-shape controllable multi-scroll attractor with parameter effect and FPGA automatic design tool software

    Article • Chaos Solitons & Fractals, September 2019, Elsevier

    Professor Ahmed G. Radwan

  105. Editorial note Special Issue on the Design and implementation of fractional-order circuits and systems in real-world applications

    Article • Microelectronics Journal, August 2019, Elsevier

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  106. FPGA implementation of sound encryption system based on fractional-order chaotic systems

    Article • Microelectronics Journal, August 2019, Elsevier

    Professor Ahmed G. Radwan

  107. Fractional order Chebyshev-like low-pass filters based on integer order poles

    Article • Microelectronics Journal, August 2019, Elsevier

    Professor Ahmed G. Radwan

  108. General fractional order mem-elements mutators

    Article • Microelectronics Journal, August 2019, Elsevier

    Professor Ahmed G. Radwan

  109. Memristor FPGA IP Core Implementation for Analog and Digital Applications

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  110. Multiple Pinch-Off Points in Memristive Equations: Analysis and Experiments

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  111. Stability analysis of fractional-order Colpitts oscillators

    Article • Analog Integrated Circuits and Signal Processing, July 2019, Springer Science + Business Media

    Professor Ahmed G. Radwan

  112. Toward Portable Bio-impedance devices

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  113. Log-Domain Implementation of Fractional-Order Element Emulators

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  114. Realization of fractional-order capacitor based on passive symmetric network

    Article • Journal of Advanced Research, July 2019, Elsevier

    Professor Ahmed G. Radwan

  115. Synchronization and FPGA realization of fractional-order Izhikevich neuron model

    Article • Microelectronics Journal, July 2019, Elsevier

    Professor Ahmed G. Radwan

  116. A Simple BJT Inverse Memristor Emulator and Its Application in Chaotic Oscillators

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  117. Fractional-Order Oscillators Based on Double Op-Amp

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  118. Fractional-order Nonminimum-phase Filter Design

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  119. Frational Order Inverse Filters Based on CCII Family

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  120. Heating and Freezing Injury to Plant Tissues and Their Effect on Bioimpedance: Experimental Study

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  121. Speech Encryption on FPGA Using a Chaotic Generator and S-Box Table

    Article • July 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  122. On the Approximations of CFOA-Based Fractional-Order Inverse Filters

    Article • Circuits Systems and Signal Processing, June 2019, Springer Science + Business Media

    Professor Ahmed G. Radwan

  123. Using Meta-heuristic Optimization to Extract Bio-impedance Parameters from an Oscillator Circuit

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  124. Low-voltage and low-power fractional-order parallel tunable resonator

    Article • Microelectronics Journal, June 2019, Elsevier

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  125. Generic Hardware of Fractional Order Multi-Scrolls Chaotic Generator Based on FPGA

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  126. Zooplankton community characteristics of the different water types in Abu Qir Bay, Alexandria, Egypt

    Article • The Egyptian Journal of Aquatic Research, June 2019, Elsevier

    Professor Ahmed G. Radwan

  127. One-terminal electronically controlled fractional-order capacitor and inductor emulator

    Article • AEU - International Journal of Electronics and Communications, May 2019, Elsevier

    Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

  128. Cole-Cole Bio-Impedance Parameters Extraction From a Single Time-Domain Measurement

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Professor Ahmed G. Radwan

  129. Generalized two-port network based fractional order filters

    Article • AEU - International Journal of Electronics and Communications, May 2019, Elsevier

    Professor Ahmed G. Radwan

  130. Simple MOS Transistor-Based Realization of Fractional-Order Capacitors

    Article • May 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  131. Two-Dimensional Rotation of Chaotic Attractors: Demonstrative Examples and FPGA Realization

    Article • Circuits Systems and Signal Processing, April 2019, Springer Science + Business Media

    Professor Ahmed G. Radwan

  132. Comprehensive comparison based on meta-heuristic algorithms for approximation of the fractional-order Laplacian s as a weighted sum of first-order high-pass filters

    Article • Microelectronics Journal, April 2019, Elsevier

    Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

  133. FPGA Implementation of the Fractional Order Integrator/Differentiator: Two Approaches and Applications

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  134. The minimax approach for a class of variable order fractional differential equation

    Article • Mathematical Methods in the Applied Sciences, March 2019, Wiley

    Professor Ahmed G. Radwan

  135. Partial fraction expansion-based realizations of fractional-order differentiators and integrators using active filters

    Article • International Journal of Circuit Theory and Applications, February 2019, Wiley

    Prof. Ahmed S. Elwakil, Professor Costas Psychalinos, Professor Ahmed G. Radwan

  136. Parameter identification of fractional-order chaotic systems using different Meta-heuristic Optimization Algorithms

    Article • Nonlinear Dynamics, January 2019, Springer Science + Business Media

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  137. Memristor-based quinary half adder

    Article • AEU - International Journal of Electronics and Communications, January 2019, Elsevier

    Professor Ahmed G. Radwan

  138. Cole bio-impedance model variations in Daucus Carota Sativus under heating and freezing conditions

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  139. Digital Emulation of a Versatile Memristor With Speech Encryption Application

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Baker Mohammad, Professor Ahmed G. Radwan

  140. Fractional order integrator/differentiator: FPGA implementation and FOPID controller application

    Article • AEU - International Journal of Electronics and Communications, January 2019, Elsevier

    Professor Ahmed G. Radwan

  141. Ternary Functions Design Using Memristive Threshold Logic

    Article • IEEE Access, January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  142. FPGA realization of a speech encryption system based on a generalized modified chaotic transition map and bit permutation

    Article • Multimedia Tools and Applications, December 2018, Springer Science + Business Media

    Professor Ahmed G. Radwan

  143. An Automated Lightweight UVM Tool

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  144. Incremental Grounded Voltage Controlled Memristor Emulator

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  145. Generalization of Third-Order Low Pass Filters to the Fractional-Order Domain with Experimental Results

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  146. Permutation-Only FPGA Realization of Real-Time Speech Encryption

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  147. FPGA Speech Encryption Realization Based on Variable S-Box and Memristor Chaotic Circuit

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  148. Fractional-Order Relaxation Oscillators Based on Op-Amp and OTRA

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  149. Hardware Speech Encryption Using a Chaotic Generator, Dynamic Shift and Bit Permutation

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  150. Implementation of a Pulsed-Wave Spectral Doppler Module on a Programmable Ultrasound System

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  151. Memristor-CNTFET based Ternary Comparator unit

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  152. Security and Efficiency of Feistel Networks Versus Discrete Chaos for Lightweight Speech Encryption

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  153. Comparison between three approximation methods on oscillator circuits

    Article • Microelectronics Journal, November 2018, Elsevier

    Professor Ahmed G. Radwan

  154. Chaotic Flower Pollination and Grey Wolf Algorithms for parameter extraction of bio-impedance models

    Article • Applied Soft Computing, November 2018, Elsevier

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  155. Review of fractional-order electrical characterization of supercapacitors

    Article • Journal of Power Sources, October 2018, Elsevier

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  156. Reconfigurable Chaotic Pseudo Random Number Generator based on FPGA

    Article • AEU - International Journal of Electronics and Communications, October 2018, Elsevier

    Professor Ahmed G. Radwan

  157. A generalized family of memristor-based voltage controlled relaxation oscillator

    Article • International Journal of Circuit Theory and Applications, June 2018, Wiley

    Professor Ahmed G. Radwan

  158. Capacitive behavior and stored energy in supercapacitors at power line frequencies

    Article • Journal of Power Sources, June 2018, Elsevier

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  159. Effect of Different Approximation Techniques on Fractional-Order KHN Filter Design

    Article • Circuits Systems and Signal Processing, May 2018, Springer Science + Business Media

    Professor Ahmed G. Radwan

  160. Chaos-based hardware speech encryption scheme using modified tent map and bit permutation

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  161. FPGA implementation of fractional-order Chua's chaotic system

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  162. Fractional-Order Model (FOM) for high-strength substrate biodegradation in conventional UASB reactor

    Article • Biochemical Engineering Journal, May 2018, Elsevier

    Professor Ahmed G. Radwan

  163. Mathematical analysis of gene regulation activator model

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  164. Study of fractional flux-controlled memristor emulator connections

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  165. Two topologies of fractional-order oscillators based on CFOA and RC networks

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  166. Conditions and Emulation of Double Pinch-off Points in Fractional-order Memristor

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  167. FPGA Implementation of X- and Heart-shapes Controllable Multi-Scroll Attractors

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  168. Small Area and Low Power Hybrid CMOS-Memristor Based FIFO for NoC

    Article • May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  169. Modified methods for solving two classes of distributed order linear fractional differential equations

    Article • Applied Mathematics and Computation, April 2018, Elsevier

    Professor Ahmed G. Radwan

  170. Design and analysis of 2T2M hybrid CMOS-Memristor based RRAM

    Article • Microelectronics Journal, March 2018, Elsevier

    Professor Ahmed G. Radwan

  171. Generalized Double-Humped Logistic Map-based Medical Image Encryption

    Article • Journal of Advanced Research, February 2018, Elsevier

    Professor Ahmed G. Radwan

  172. Memristor-CNTFET based ternary logic gates

    Article • Microelectronics Journal, February 2018, Elsevier

    Professor Ahmed G. Radwan

  173. Transient and Steady-State Response of a Fractional-Order Dynamic PV Model Under Different Loads

    Article • Journal of Circuits System and Computers, February 2018, World Scientific Pub Co Pte Lt

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan, Professor Costas Psychalinos

  174. FPGA realization of speech encryption based on modified chaotic logistic map

    Article • February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  175. Speech encryption using generalized modified chaotic logistic and tent maps

    Article • February 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  176. Approximation of the Fractional-Order Laplacian sα as a Weighted Sum of First-Order High-Pass Filters

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan, Professor Costas Psychalinos

  177. Chaos and Bifurcation in Controllable Jerk-Based Self-Excited Attractors

    Article • January 2018, Springer Science + Business Media

    Professor Ahmed G. Radwan

  178. Self-Excited Attractors in Jerk Systems: Overview and Numerical Investigation of Chaos Production

    Article • January 2018, Springer Science + Business Media

    Professor Ahmed G. Radwan

  179. Experimental Verification of Triple Lobes Generation in Fractional Memristive Circuits

    Article • IEEE Access, January 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  180. Dynamics of fractional and double-humped logistic maps versus the conventional one

    Article • December 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  181. FPGA implementation of fractional-order integrator and differentiator based on Grünwald Letnikov's definition

    Article • December 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  182. Fractional-order impedance transformation based on three port mutators

    Article • AEU - International Journal of Electronics and Communications, November 2017, Elsevier

    Professor Ahmed G. Radwan

  183. High-Frequency Capacitorless Fractional-Order CPE and FI Emulator

    Article • Circuits Systems and Signal Processing, October 2017, Springer Science + Business Media

    Professor Costas Psychalinos, Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  184. Three Fractional-Order-Capacitors-Based Oscillators with Controllable Phase and Frequency

    Article • Journal of Circuits System and Computers, October 2017, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  185. Experimental comparison of integer/fractional-order electrical models of plant

    Article • AEU - International Journal of Electronics and Communications, October 2017, Elsevier

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  186. Generalized fractional logistic map encryption system based on FPGA

    Article • AEU - International Journal of Electronics and Communications, October 2017, Elsevier

    Professor Ahmed G. Radwan

  187. Single and dual solutions of fractional order differential equations based on controlled Picard’s method with Simpson rule

    Article • Journal of the Association of Arab Universities for Basic and Applied Sciences, October 2017, Taylor & Francis

    Professor Ahmed G. Radwan

  188. Elmore delay in the fractional order domain

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  189. Fractional-order DISPR model for the AIDS epidemiological dynamics

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  190. Fractional-order mathematical model for Chronic Myeloid Leukaemia

    Article • September 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  191. Biological inspired optimization algorithms for cole-impedance parameters identification

    Article • AEU - International Journal of Electronics and Communications, August 2017, Elsevier

    Professor Ahmed G. Radwan

  192. FPGA implementation of two fractional order chaotic systems

    Article • AEU - International Journal of Electronics and Communications, August 2017, Elsevier

    Professor Ahmed G. Radwan

  193. Modeling and analysis of fractional order DC-DC converter

    Article • ISA Transactions, July 2017, Elsevier

    Professor Ahmed G. Radwan

  194. On the Analysis and Design of Fractional-Order Chebyshev Complex Filter

    Article • Circuits Systems and Signal Processing, May 2017, Springer Science + Business Media

    Professor Ahmed G. Radwan

  195. Low-voltage commercial super-capacitor response to periodic linear-with-time current excitation: a case study

    Article • IET Circuits Devices & Systems, May 2017, the Institution of Engineering and Technology (the IET)

    Prof. Ahmed S. Elwakil, Dr Anis Allagui, Professor Ahmed G. Radwan

  196. Image encryption based on double-humped and delayed logistic maps for biomedical applications

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  197. Biomedical image encryption based on double-humped and fractional logistic maps

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  198. FPGA realization of Caputo and Grünwald-Letnikov operators

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  199. Memcapacitor based charge pump

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  200. Fractional controllable multi-scroll V-shape attractor with parameters effect

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  201. Chaos synchronisation of continuous systems via scalar signal

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Pr TOUFIK ZIAR

  202. Chaotic systems based on jerk equation and discrete maps with scaling parameters

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  203. Dead-beat synchronization control in discrete-time chaotic systems

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Pr TOUFIK ZIAR

  204. Fractional order four-phase oscillator based on double integrator topology

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  205. Generalized family of fractional-order oscillators based on single CFOA and RC network

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  206. On the analysis of current-controlled fractional-order memristor emulator

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  207. Controlled Picard Method for Solving Nonlinear Fractional Reaction–Diffusion Models in Porous Catalysts

    Article • Chemical Engineering Communications, March 2017, Taylor & Francis

    Professor Ahmed G. Radwan

  208. A Novel Chaotic System without Equilibrium: Dynamics, Synchronization, and Circuit Realization

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan

  209. Finite Precision Logistic Map between Computational Efficiency and Accuracy with Encryption Applications

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan

  210. Generalized Dynamic Switched Synchronization between Combinations of Fractional-Order Chaotic Systems

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan

  211. Memristor and Inverse Memristor: Modeling, Implementation and Experiments

    Article • January 2017, Springer Science + Business Media

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  212. A Study on Coexistence of Different Types of Synchronization Between Different Dimensional Fractional Chaotic Systems

    Article • January 2017, Springer Science + Business Media

    Professor Ahmed G. Radwan, Pr TOUFIK ZIAR

  213. Analytical solution for fractional derivative gas-flow equation in porous media

    Article • Results in Physics, January 2017, Elsevier

    Professor Ahmed G. Radwan

  214. Control and Synchronization of Fractional-Order Chaotic Systems

    Article • January 2017, Springer Science + Business Media

    Professor Ahmed G. Radwan

  215. Fractional-Order and Memristive Nonlinear Systems: Advances and Applications

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan, Dr Sundarapandian Vaidyanathan, Prof. Ahmad Taher Azar

  216. Generalized Smooth Transition Map Between Tent and Logistic Maps

    Article • International Journal of Bifurcation and Chaos, January 2017, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  217. Generalized Synchronization of Different Dimensional Integer-Order and Fractional Order Chaotic Systems

    Article • January 2017, Springer Science + Business Media

    Professor Ahmed G. Radwan, Pr TOUFIK ZIAR

  218. New Trends on Modeling, Design, and Control of Chaotic Systems

    Article • Mathematical Problems in Engineering, January 2017, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan, Eric Campos, Christos Volos , Prof. Ahmad Taher Azar

  219. Reactance-less RM relaxation oscillator using exponential memristor model

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  220. Realizing fractional-order elements using CCII based mutators

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  221. Memristor-based data converter circuits

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  222. Memristor-based pulse width modulator circuit

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  223. Message from the technical program chairs

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  224. On inverse problem of generalized synchronization between different dimensional integer-order and fractional-order chaotic systems

    Article • December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  225. Novel permutation measures for image encryption algorithms

    Article • Optics and Lasers in Engineering, October 2016, Elsevier

    Professor Ahmed G. Radwan

  226. CFOA-based fractional order simulated inductor

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  227. Voltage-controlled M-M relaxation oscillator

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  228. Power and energy analysis of fractional-order electrical energy storage devices

    Article • Energy, September 2016, Elsevier

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  229. Two-port two impedances fractional order oscillators

    Article • Microelectronics Journal, September 2016, Elsevier

    Professor Ahmed G. Radwan

  230. Double-sided bifurcations in tent maps: Analysis and applications

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  231. Aging effect on apples bio-impedance using AD5933

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  232. FPGA realization of ALU for mobile GPU

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  233. Fractional-order synchronization of two neurons using Fitzhugh-Nagumo neuron model

    Article • July 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  234. Comparison and Database Development of Four Recent ASM3 Model Extensions

    Article • Journal of Environmental Engineering, June 2016, American Society of Civil Engineers (ASCE)

    Professor Ahmed G. Radwan

  235. Permutation techniques based on discrete chaos and their utilization in image encryption

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  236. Fractional-order oscillator based on single CCII

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  237. Fractional-order inverting and non-inverting filters based on CFOA

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  238. Hermite polynomials in the fractional order domain suitable for special filters design

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  239. A fractional-order dynamic PV model

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Costas Psychalinos, Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  240. Charging and discharging RCα circuit under Riemann-Liouville and Caputo fractional derivatives

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  241. Comparative study of fractional filters for Alzheimer disease detection on MRI images

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  242. Fractional-order Fitzhugh-Nagumo and Izhikevich neuron models

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  243. Generalized synchronization involving a linear combination of fractional-order chaotic systems

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  244. Image encryption algorithms using non-chaotic substitutions and permutations

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  245. Switched active control synchronization of three fractional order chaotic systems

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  246. Fundamentals of fractional-order LTI circuits and systems: number of poles, stability, time and frequency responses

    Article • International Journal of Circuit Theory and Applications, May 2016, Wiley

    Professor Ahmed G. Radwan

  247. An optimal linear system approximation of nonlinear fractional-order memristor–capacitor charging circuit

    Article • Microelectronics Journal, May 2016, Elsevier

    Professor Ahmed G. Radwan

  248. Fractional-order multi-phase oscillators design and analysis suitable for higher-order PSK applications

    Article • Analog Integrated Circuits and Signal Processing, March 2016, Springer Science + Business Media

    Professor Ahmed G. Radwan

  249. Guest Editorial: Fractional-Order Circuits and Systems: Theory, Design, and Applications

    Article • Circuits Systems and Signal Processing, March 2016, Springer Science + Business Media

    Professor Costas Psychalinos, Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  250. Symmetric encryption algorithms using chaotic and non-chaotic generators: A review

    Article • Journal of Advanced Research, March 2016, Elsevier

    Professor Ahmed G. Radwan

  251. On The Optimization of Fractional Order Low-Pass Filters

    Article • Circuits Systems and Signal Processing, February 2016, Springer Science + Business Media

    Professor Ahmed G. Radwan

  252. Fractional-Order Two-Port Networks

    Article • Mathematical Problems in Engineering, January 2016, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  253. Modified kinetic-hydraulic UASB reactor model for treatment of wastewater containing biodegradable organic substrates

    Article • Water Science & Technology Water Supply, December 2015, IWA Publishing

    Professor Ahmed G. Radwan

  254. Series and parallel circuit models containing memristors and inverse memristors

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  255. Review of the missing mechanical element: Memdamper

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  256. Low pass filter design based on fractional power chebyshev polynomial

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  257. Generalized chaotic maps and elementary functions between analysis and implementation

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  258. Design of a generalized bidirectional tent map suitable for encryption applications

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  259. Fractional Order Oscillator Design Based on Two-Port Network

    Article • Circuits Systems and Signal Processing, November 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  260. Generalized fractional logistic map suitable for data encryption

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  261. Generalized delayed logistic map suitable for pseudo-random number generation

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  262. Fractional order oscillators with single non-zero transmission matrix element

    Article • November 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  263. Power Dissipation of Memristor-Based Relaxation Oscillators

    Article • Radioengineering, September 2015, Brno University of Technology

    Professor Ahmed G. Radwan

  264. Pinched hysteresis with inverse-memristor frequency characteristics in some nonlinear circuit elements

    Article • Microelectronics Journal, September 2015, Elsevier

    Prof. Ahmed S. Elwakil, Professor Ahmed G. Radwan

  265. Fractional order oscillators based on operational transresistance amplifiers

    Article • AEU - International Journal of Electronics and Communications, July 2015, Elsevier

    Professor Ahmed G. Radwan

  266. Neuron Model with Simplified Memristive Ionic Channels

    Article • International Journal of Bifurcation and Chaos, June 2015, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  267. 2T2M memristor-based memory cell for higher stability RRAM modules

    Article • May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  268. Memristor based N-bits redundant binary adder

    Article • Microelectronics Journal, March 2015, Elsevier

    Professor Ahmed G. Radwan

  269. Boundary Dynamics of Memcapacitor in Voltage-Excited Circuits and Relaxation Oscillators

    Article • Circuits Systems and Signal Processing, February 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  270. Fractional-order mutual inductance: analysis and design

    Article • International Journal of Circuit Theory and Applications, February 2015, Wiley

    Professor Ahmed G. Radwan

  271. On the Mathematical Modeling of Memristor, Memcapacitor, and Meminductor

    Article • January 2015

    Professor Ahmed G. Radwan

  272. Memcapacitor Based Applications

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  273. Introduction

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  274. Design of Positive, Negative, and Alternating Sign Generalized Logistic Maps

    Article • Discrete Dynamics in Nature and Society, January 2015, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan

  275. Memcapacitor: Modeling, Analysis, and Emulators

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  276. Meminductor: Modeling, Analysis, and Emulators

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  277. Memristor Mathematical Models and Emulators

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  278. Memristor-Based Multilevel Digital Systems

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  279. Memristor-Based Relaxation Oscillator Circuits

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  280. Memristor: Models, Types, and Applications

    Article • January 2015, Springer Science + Business Media

    Professor Ahmed G. Radwan

  281. A fractal-based image encryption system

    Article • IET Image Processing, December 2014, the Institution of Engineering and Technology (the IET)

    Professor Ahmed G. Radwan

  282. Fractional order two port network oscillator with equal order

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  283. On the mathematical modeling of memcapacitor bridge synapses

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  284. Multi-phase oscillator for higher-order PSK applications

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  285. Current feedback operational amplifier (CFOA) based fractional order oscillators

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  286. Memristor-MOS hybrid circuit redundant multiplier

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  287. Memristor-less current- and voltage-controlled meminductor emulators

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  288. The effect of multi-scrolls distribution on image encryption

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  289. An image encryption system based on generalized discrete maps

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  290. Resistorless memristor based oscillator

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  291. On the generalization of fractional-order transmission lines

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  292. Fractional Order Sallen–Key and KHN Filters: Stability and Poles Allocation

    Article • Circuits Systems and Signal Processing, November 2014, Springer Science + Business Media

    Professor Ahmed G. Radwan

  293. Memcapacitor response under step and sinusoidal voltage excitations

    Article • Microelectronics Journal, November 2014, Elsevier

    Professor Ahmed G. Radwan

  294. Fractional-order Memristor Response Under DC and Periodic Signals

    Article • Circuits Systems and Signal Processing, September 2014, Springer Science + Business Media

    Professor Ahmed G. Radwan

  295. Two-port oscillators based on three impedance structure

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  296. Fractional order oscillator with independent control of phase and frequency

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  297. A chess-based chaotic block cipher

    Article • June 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  298. Memristor-based redundant binary adder

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  299. Resistive-less memcapacitor-based relaxation oscillator

    Article • International Journal of Circuit Theory and Applications, March 2014, Wiley

    Professor Ahmed G. Radwan

  300. CCII based fractional filters of different orders

    Article • Journal of Advanced Research, March 2014, Elsevier

    Professor Ahmed G. Radwan

  301. Hardware stream cipher with controllable chaos generator for colour image encryption

    Article • IET Image Processing, January 2014, the Institution of Engineering and Technology (the IET)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  302. Control and switching synchronization of fractional order chaotic systems using active control technique

    Article • Journal of Advanced Research, January 2014, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  303. Meminductor Response Under Periodic Current Excitations

    Article • Circuits Systems and Signal Processing, December 2013, Springer Science + Business Media

    Professor Ahmed G. Radwan

  304. Utilizing LFSR and Feistel networks in image encryption

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  305. On the short-term predictability of fully digital chaotic oscillators for pseudo-random number generation

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  306. On the mathematical modeling of series and parallel memcapacitors

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  307. Memristor-based balanced ternary adder

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  308. Image encryption using generalized tent map

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  309. General procedure for two integrator loops fractional order oscillators with controlled phase difference

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  310. Fibonacci-Based Hardware Post-Processing for Non-Autonomous Signum Hyperchaotic System

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  311. Design of pseudo random keystream generator using fractals

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  312. Generalized Analysis of Symmetric and Asymmetric Memristive Two-Gate Relaxation Oscillators

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  313. Resonance and Quality Factor of the $RL_{\alpha} C_{\alpha}$ Fractional Circuit

    Article • IEEE Journal on Emerging and Selected Topics in Circuits and Systems, September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  314. Improved memristor-based relaxation oscillator

    Article • Microelectronics Journal, September 2013, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  315. Fully digital jerk-based chaotic oscillators for high throughput pseudo-random number generators up to 8.77Gbits/s

    Article • Microelectronics Journal, September 2013, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  316. Fractional Order Butterworth Filter: Active and Passive Realizations

    Article • IEEE Journal on Emerging and Selected Topics in Circuits and Systems, September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  317. Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos

    Article • August 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  318. CCII based KHN fractional order filter

    Article • August 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  319. A Simple Model of Double-Loop Hysteresis Behavior in Memristive Elements

    Article • IEEE Transactions on Circuits & Systems II Express Briefs, August 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  320. Generalized Hardware Post-processing Technique for Chaos-Based Pseudorandom Number Generators

    Article • ETRI Journal, June 2013, Electronics and Telecommunications Research Institute (ETRI)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  321. A family of memristor-based reactance-less oscillators

    Article • International Journal of Circuit Theory and Applications, April 2013, Wiley

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  322. Parametric Control on Fractional-Order Response for Lü Chaotic System

    Article • Journal of Physics Conference Series, April 2013, Institute of Physics Publishing

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  323. Optimization of Fractional-Order RLC Filters

    Article • Circuits Systems and Signal Processing, April 2013, Springer Science + Business Media

    Professor Ahmed G. Radwan

  324. Memristor-based voltage-controlled relaxation oscillators

    Article • International Journal of Circuit Theory and Applications, April 2013, Wiley

    Professor Ahmed G. Radwan

  325. On some generalized discrete logistic maps

    Article • Journal of Advanced Research, March 2013, Elsevier

    Professor Ahmed G. Radwan

  326. The modified single input Op-Amps memristor based oscillator

    Article • February 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  327. Amplitude Modulation and Synchronization of Fractional-Order Memristor-Based Chua's Circuit

    Article • Abstract and Applied Analysis, January 2013, Hindawi Publishing Corporation

    Professor Ahmed G. Radwan

  328. Analog fault diagnosis and testing by inverse problem technique

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  329. The fractional-order modeling and synchronization of electrically coupled neuron systems

    Article • Computers & Mathematics with Applications, November 2012, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  330. Memristor-based relaxation oscillators using digital gates

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  331. Memristor-based oscillator using Deboo integrator

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  332. Fractional order filter with two fractional elements of dependant orders

    Article • Microelectronics Journal, November 2012, Elsevier

    Professor Ahmed G. Radwan

  333. Rectangular waveguides in the fractional-order domain

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  334. Image encryption in the fractional-order domain

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  335. Effect of boundary on controlled memristor-based oscillator

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  336. A low start-up voltage charge pump for energy harvesting applications

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  337. Low-voltage puzzle-like fractal microelectromechanial system variable capacitor suppressing pull-in

    Article • Micro & Nano Letters, September 2012, the Institution of Engineering and Technology (the IET)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  338. Fully digital 1-D, 2-D and 3-D multiscroll chaos as hardware pseudo random number generators

    Article • August 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  339. Impedance matching through a single passive fractional element

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  340. CONTROLLABLE V-SHAPE MULTISCROLL BUTTERFLY ATTRACTOR: SYSTEM AND CIRCUIT IMPLEMENTATION

    Article • International Journal of Bifurcation and Chaos, June 2012, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  341. Fractional-Order RC and RL Circuits

    Article • Circuits Systems and Signal Processing, May 2012, Springer Science + Business Media

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  342. Non linear dynamics of memristor based 3rd order oscillatory system

    Article • Microelectronics Journal, March 2012, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  343. RF MEMS Fractal Capacitors With High Self-Resonant Frequencies

    Article • Journal of Microelectromechanical Systems, February 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  344. Transient-Time Fractional-Space Trigonometry and Application

    Article • January 2012, Springer Science + Business Media

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  345. Charge controlled memristor-less memcapacitor emulator

    Article • Electronics Letters, January 2012, the Institution of Engineering and Technology (the IET)

    Professor Ahmed G. Radwan

  346. Two port network analysis for three impedance based oscillators

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  347. The effect of numerical techniques on differential equation based chaotic generators

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  348. State space modeling of Memristor-based Wien oscillator

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  349. Hardware realization of chaos based block cipher for image encryption

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  350. Design, implementation and analysis of fully digital 1-D controllable multiscroll chaos

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  351. Butterworth passive filter in the fractional-order

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  352. Analog fault diagnosis by inverse problem technique

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  353. Passive and Active Elements Using Fractional ${\rm L}_{\beta} {\rm C}_{\alpha}$ Circuit

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  354. Generalized model for Memristor-based Wien family oscillators

    Article • Microelectronics Journal, September 2011, Elsevier

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  355. The generalized exponential function and fractional trigonometric identities

    Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  356. Stability and non-standard finite difference method of the generalized Chua’s circuit

    Article • Computers & Mathematics with Applications, August 2011, Elsevier

    Professor Ahmed G. Radwan

  357. Random number generation based on digital differential chaos

    Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  358. Analysis of bus width and delay on a fully digital signum nonlinearity chaotic oscillator

    Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  359. A low start up voltage charge pump for thermoelectric energy scavenging

    Article • June 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  360. Theory of Fractional Order Elements Based Impedance Matching Networks

    Article • IEEE Microwave and Wireless Components Letters, March 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  361. Fractional Smith Chart Theory

    Article • IEEE Microwave and Wireless Components Letters, March 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  362. An expression for the voltage response of a current-excited fractance device based on fractional-order trigonometric identities

    Article • International Journal of Circuit Theory and Applications, February 2011, Wiley

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  363. Memristor-based reactance-less oscillator

    Article • Electronics Letters, January 2011, the Institution of Engineering and Technology (the IET)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  364. Time domain oscillating poles: Stability redefined in Memristor based Wien-oscillators

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  365. On the mathematical modeling of memristors

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  366. Built-in-current-sensor for testing short and open faults in CMOS digital circuits

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  367. Built-In Current Sensor for testing Current Feedback Operational Amplifier

    Article • December 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan

  368. HP Memristor mathematical model for periodic signals and DC

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Professor khaled nabil salama

  369. On the stability of linear systems with fractional-order elements

    Article • Chaos Solitons & Fractals, June 2009, Elsevier

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  370. ON THE GENERALIZATION OF SECOND-ORDER FILTERS TO THE FRACTIONAL-ORDER DOMAIN

    Article • Journal of Circuits System and Computers, April 2009, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  371. Fractional-order sinusoidal oscillators: Design procedure and practical examples

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, August 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  372. FIRST-ORDER FILTERS GENERALIZED TO THE FRACTIONAL DOMAIN

    Article • Journal of Circuits System and Computers, February 2008, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  373. Design equations for fractional-order sinusoidal oscillators: Four practical circuit examples

    Article • International Journal of Circuit Theory and Applications, January 2008, Wiley

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  374. Design equations for fractional-order sinusoidal oscillators: Practical circuit examples

    Article • December 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  375. 1-D DIGITALLY-CONTROLLED MULTISCROLL CHAOS GENERATOR

    Article • International Journal of Bifurcation and Chaos, January 2007, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan, Prof. Ahmed S. Elwakil

  376. Toxicological effects on rats fed aflatoxin-contaminated diet with or without sorbent material

    Article • Toxicology Letters, September 2006, Elsevier

    Professor Ahmed G. Radwan

  377. MOS realization of the modified Lorenz chaotic system

    Article • Chaos Solitons & Fractals, July 2004, Elsevier

    Professor Ahmed G. Radwan

  378. LOW-VOLTAGE MOS CHAOTIC OSCILLATOR BASED ON THE NONLINEARITY OF Gm

    Article • Journal of Circuits System and Computers, February 2004, World Scientific Pub Co Pte Lt

    Professor Ahmed G. Radwan

  379. An inductorless CMOS realization of Chua’s circuit

    Article • Chaos Solitons & Fractals, September 2003, Elsevier

    Professor Ahmed G. Radwan

  380. MOS Realization of the Conjectured Simplest Chaotic Equation

    Article • Circuits Systems and Signal Processing, March 2003, Springer Science + Business Media

    Professor Ahmed G. Radwan

  381. MOS realization of the double-scroll-like chaotic equation

    Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, February 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Ahmed G. Radwan