All Stories

  1. A 0.13- $\mu $ m CMOS Current-Mode All-Pass Filter for Multi-GHz Operation

    Article • IEEE Transactions on Very Large Scale Integration (VLSI) Systems, December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  2. 10-Gb/s 0.13- $\mu{\rm m}$ CMOS Inductorless Modified-RGC Transimpedance Amplifier

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  3. A CMOS Low-Power Cross-Coupled Immittance-Converter Transimpedance Amplifier

    Article • IEEE Microwave and Wireless Components Letters, June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  4. Low-Noise Amplifier Design Considerations For Use in Antenna Arrays

    Article • IEEE Transactions on Antennas and Propagation, June 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  5. An overview of multi-dimensional RF signal processing for array receivers

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

    Dr Leonid Belostotski

  6. A Q-band high-gain substrate-integrated waveguide slot antenna

    Article • Microwave and Optical Technology Letters, March 2015, Wiley

    Dr Leonid Belostotski

  7. A broadband self-calibrated RMS power detector embedded in a square kilometre array receiver

    Article • Microwave and Optical Technology Letters, March 2015, Wiley

    Dr Leonid Belostotski

  8. 65-nm CMOS Voltage-to-Time Converter for 5-GS/s Time-Based ADCs

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

    Dr Leonid Belostotski

  9. WIDE-BAND TWO-STAGE GAAS LNA FOR RADIO ASTRONOMY

    Article • Progress In Electromagnetics Research C, January 2015, EMW Publishing

    Dr Leonid Belostotski

  10. Harmonically Tuned Continuous Class-C Operation Mode for Power Amplifier Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  11. A 65-nm CMOS 10-GS/s 4-bit Background-Calibrated Noninterleaved Flash ADC for Radio Astronomy

    Article • IEEE Transactions on Very Large Scale Integration (VLSI) Systems, November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  12. A 65 nm CMOS broadband self-calibrated power detector for the square kilometre array radio telescope

    Article • The Journal of Engineering, August 2014, the Institution of Engineering and Technology (the IET)

    Dr Leonid Belostotski

  13. 6-GHz all-pass-filter-based delay-and-sum beamformer in 130nm CMOS

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

    Dr Leonid Belostotski

  14. Analysis of the ADC resolution for radio astronomy applications

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

    Dr Leonid Belostotski

  15. The first CMOS LNA on a radio telescope

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

    Dr Leonid Belostotski

  16. Analog 2-D IIR beam filters for EARS in UAS ecosystems

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

    Dr Leonid Belostotski

  17. A 3-D spatially-FIR RF frustum digital filter with microwave channelization for FPAs

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

    Dr Leonid Belostotski

  18. All-Pass Filter-Based 2-D IIR Filter-Enhanced Beamformers for AESA Receivers

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  19. A 12.5-Gb/s On-Chip Oscilloscope to Measure Eye Diagrams and Jitter Histograms of High-Speed Signals

    Article • IEEE Transactions on Very Large Scale Integration (VLSI) Systems, May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  20. A 65nm CMOS 0.1–2.1GHz linear-in-dB VGA with active-inductor bandwidth extension for the Square Kilometer Array

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

    Dr Leonid Belostotski

  21. On the use of multi-path inductorless TIAs for larger transimpedance limit

    Article • Analog Integrated Circuits and Signal Processing, September 2013, Springer Science + Business Media

    Dr Leonid Belostotski

  22. Electronically scanned RF-to-bits beam aperture arrays using 2-D IIR spatially bandpass digital filters

    Article • Multidimensional Systems and Signal Processing, September 2013, Springer Science + Business Media

    Dr Leonid Belostotski

  23. A 5GS/s 4-bit time-based single-channel CMOS ADC for radio astronomy

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

    Dr Leonid Belostotski

  24. 1.6 GHz – 3 GHz, 10W, 60% efficiency class-J PA for cognitive radio applications

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

    Dr Leonid Belostotski

  25. An analog-design assistant tool and an example of its application

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

    Dr Leonid Belostotski

  26. 10-GHz current-mode 1st- and 2nd-order allpass filters on 130nm CMOS

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

    Dr Leonid Belostotski

  27. Rejection of interference and near-field coupled LNA-noise on FPA-fed multibeam dish antennas using 3D analog filters

    Article • May 2013, SPIE

    Dr Leonid Belostotski

  28. A broadband Variable Gain Amplifier for the Square Kilometer Array

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

    Dr Leonid Belostotski

  29. A Steerable DC-1 GHz all-pass filter-Sum RF space-time 2-D beam filter in 65 nm CMOS

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

    Dr Leonid Belostotski

  30. Parametric CMOS upconverters and downconverters

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

    Dr Leonid Belostotski

  31. Integrated Design of a Class-J Power Amplifier

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  32. Low-power CMOS inductorless bandwidth-enhanced transimpedance amplifier for short-haul applications

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

    Dr Leonid Belostotski

  33. Low-power CMOS inductorless bandwidth-enhanced transimpedance amplifier for short-haul applications

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

    Dr Leonid Belostotski

  34. Low-power CMOS inductorless bandwidth-enhanced transimpedance amplifier for short-haul applications

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

    Dr Leonid Belostotski

  35. Advanced RF and Analog Integrated Circuits for Fourth Generation Wireless Communications and Beyond

    Article • International Journal of Microwave Science and Technology, January 2013, Hindawi Publishing Corporation

    Dr Leonid Belostotski

  36. A 2-D Signal Processing Model to Predict the Effect of Mutual Coupling on Array Factor

    Article • IEEE Antennas and Wireless Propagation Letters, January 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  37. Efficiency Measurement of Connected Arrays Using the Improved Wheeler Cap Method

    Article • IEEE Transactions on Antennas and Propagation, November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  38. Towards RF analog IC realization of wave-discrete filters on 65nm CMOS

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

    Dr Leonid Belostotski

  39. Wideband LNA With an Active -C Element

    Article • IEEE Microwave and Wireless Components Letters, October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  40. Wideband CMOS Amplification Stage for a Direct-Sampling Square Kilometre Array Receiver

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  41. 35.5 GHz Parametric CMOS Upconverter

    Article • IEEE Microwave and Wireless Components Letters, September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  42. A bandwidth enhancement technique for CMOS TIAs driven by large photodiodes

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

    Dr Leonid Belostotski

  43. Discrete space continuous time 2D delay block using 2D all-pass frequency planar networks

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

    Dr Leonid Belostotski

  44. RF Analog Beamforming Fan Filters Using CMOS All-Pass Time Delay Approximations

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  45. Signal-to-Noise-Ratio-constrained jitter optimization for wideband amplifiers

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

    Dr Leonid Belostotski

  46. Efficiency measurement of 1-D connected array using the Improved Wheeler Cap method

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

    Dr Leonid Belostotski

  47. High-quality factor asymmetric-slope band-pass filters: a fractional-order capacitor approach

    Article • IET Circuits Devices & Systems, January 2012, the Institution of Engineering and Technology (the IET)

    Dr Leonid Belostotski, Prof. Ahmed S. Elwakil

  48. Comparison of LNAs fabricated in 65-nm CMOS GP and LP processes for the Square Kilometre Array

    Article • IEICE Electronics Express, January 2012, Institute of Electronics, Information and Communications Engineers (IEICE)

    Dr Leonid Belostotski

  49. Modelling of wideband inter-element EM coupling in 2D space-time frequency domain

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

    Dr Leonid Belostotski

  50. Recent progress on analog/digital VLSI 2D filter circuits for beamforming antenna arrays

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

    Dr Leonid Belostotski

  51. Band-pass filters with high quality factors and asymmetric-slope characteristics

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

    Dr Leonid Belostotski, Prof. Ahmed S. Elwakil

  52. A new class of spatially-discrete time-continuous 2D IIR filters based on wave-digital-filter theory

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

    Dr Leonid Belostotski

  53. Highly-linear time-difference amplifier with low sensitivity to process variations

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

    Dr Leonid Belostotski

  54. Offset-corrected 5GHz CMOS dynamic comparator using bulk voltage trimming: Design and analysis

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

    Dr Leonid Belostotski

  55. Analog 2D fan filters from discrete domain transfer functions

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

    Dr Leonid Belostotski

  56. On the Number of Noise Parameters for Analyses of Circuits With MOSFETs

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  57. A Calibration Method for RF and Microwave Noise Sources

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  58. Study of Thermal Noise Generated in a Vivaldi Antenna Using the Improved Wheeler Cap Method

    Article • IEEE Antennas and Wireless Propagation Letters, January 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  59. A broadband automatic gain control amplifier for the Square Kilometer Array

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

    Dr Leonid Belostotski

  60. Noise figure optimization of a noise-cancelling wide-band CMOS LNA

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

    Dr Leonid Belostotski

  61. Evaluation of packaging options for very low noise amplifiers

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

    Dr Leonid Belostotski

  62. Evaluation of Tuner-Based Noise-Parameter Extraction Methods for Very Low Noise Amplifiers

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  63. Minimizing the Noise Penalty Due to Mutual Coupling for a Receiving Array

    Article • IEEE Transactions on Antennas and Propagation, June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  64. A technique for differential noise figure measurement with a noise figure analyzer [Technical Committee]

    Article • IEEE Microwave Magazine, February 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  65. A Technique for Differential Noise Figure Measurement of Differential LNAs

    Article • IEEE Transactions on Instrumentation and Measurement, July 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  66. Two-port noise figure optimization of source-degenerated cascode CMOS LNAs

    Article • Analog Integrated Circuits and Signal Processing, February 2008, Springer Science + Business Media

    Dr Leonid Belostotski

  67. Sub-0.2 dB Noise Figure Wideband Room-Temperature CMOS LNA With Non-50 $\Omega$ Signal-Source Impedance

    Article • IEEE Journal of Solid-State Circuits, November 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  68. Low Noise Amplifiers

    Article • October 2007, Taylor & Francis

    Dr Leonid Belostotski

  69. Noise figure optimization of wide-band inductively-degenerated CMOS LNAs

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

    Dr Leonid Belostotski

  70. Correction to “Noise Figure Optimization of Inductively-Degenerated CMOS LNA's With Integrated Gate Inductors”

    Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, April 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  71. Wide Band Room Temperature 0.35-dB Noise Figure LNA in 90-nm Bulk CMOS

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

    Dr Leonid Belostotski

  72. An Image-Reject Low-Noise Amplifier with Passive Q-Enhanced Notch Filters

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

    Dr Leonid Belostotski

  73. Noise figure optimization of inductively degenerated CMOS LNAs with integrated gate inductors

    Article • IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications, July 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  74. Ultra-Wideband Front-End With Tunable Notch Filter

    Article • June 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  75. On Selection of Optimum Signal Source Impedance for Inductively-Degenerated CMOS LNAS

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  76. Linearization Techniques for Cross-Coupled Transconductor Circuits Used in Integrated Q-Enhanced LC Filters

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  77. A technique for microwave ranging and remote phase synchronization

    Article • IEEE Transactions on Instrumentation and Measurement, June 2002, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski

  78. Distance measurement with phase-stable CW radio link using the Chinese remainder theorem

    Article • Electronics Letters, January 2001, the Institution of Engineering and Technology (the IET)

    Dr Leonid Belostotski

  79. The large adaptive reflector: a 200-m diameter wideband centimeter- to meter-wave radio telescope

    Article • July 2000, SPIE

    Dr Leonid Belostotski

  80. A dynamical economic model of sustainable agriculture and the ecosphere

    Article • Applied Mathematics and Computation, July 1997, Elsevier

    Dr Leonid Belostotski

  81. Wide-band CMOS low noise amplifier for applications in radio astronomy

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Leonid Belostotski