All Stories

  1. Design of a local quasi-distributed tuning and matching circuit for dissolution DNP cross polarization
  2. Optimized microwave delivery in dDNP
  3. System Integration and Packaging of a Terahertz Photodetector at $W$ -Band
  4. Improved Decoupling for Low Frequency MRI Arrays Using Non-Conventional Preamplifier Impedance
  5. Compact, low-cost NMR spectrometer and probe for dissolution DNP
  6. PIN diode driver for NMR and MRI
  7. Topology optimization and experimental verification of compact E-plane waveguide filters
  8. A D-Band Rectangular Waveguide-to-Coplanar Waveguide Transition Using Wire Bonding Probe
  9. A Rectangular Waveguide-to-Coplanar Waveguide Transition at D-band Using Wideband Patch Antenna
  10. Ultra-wideband coplanar waveguide-to-asymmetric coplanar stripline transition from DC to 165 GHz
  11. Cryogenic Preamplifiers for Magnetic Resonance Imaging
  12. A comprehensive study of cryogenic cooled millimeter-wave frequency multipliers based on GaAs Schottky-barrier varactors
  13. Association and Dissociation of Optimal Noise and Input Impedance for Low-Noise Amplifiers
  14. Design of a planar ultra-wideband four-way power divider/combiner using defected ground structures
  15. Towards new vistas in preamplifier design for MRI
  16. Towards new vistas in preamplifier design for MRI
  17. Coplanar transitions based on aluminum nitride interposer substrate for terabit transceivers
  18. On-chip patch antenna on InP substrate for short-range wireless communication at 140 GHz
  19. Large-signal modeling of multi-finger InP DHBT devices at millimeter-wave frequencies
  20. Low conversion loss 94 GHz and 188 GHz doublers in InP DHBT technology
  21. Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3 T
  22. Large field-of-view transmission line resonator for high field MRI
  23. Rectangular waveguide-to-coplanar waveguide transitions at U-band using e-plane probe and wire bonding
  24. Tunable 13C/1H dual channel matching circuit for dynamic nuclear polarization system with cross-polarization
  25. An X-band Schottky diode mixer in SiGe technology with tunable Marchand balun
  26. TE01 mode converter for highly overmoded circular waveguide at 188 GHz
  27. Non-foster impedance matching sensitivity of electrically small electric and magnetic spherical dipole antennas
  28. Waveguide transition with vacuum window for multiband dynamic nuclear polarization systems
  29. Optimal Value of Series Capacitors for Uniform Field Distribution in Transmission Line MRI Coils
  30. Challenges in Polybinary Modulation for Bandwidth Limited Optical Links
  31. Improved field homogeneity for transmission line MRI coils using series capacitors
  32. Modeling of Schottky barrier diode millimeter-wave multipliers at cryogenic temperatures
  33. A 3D hybrid integration methodology for terabit transceivers
  34. A SiGe BiCMOS double-balanced mixer with active balun for X-band Doppler radar
  35. A High-Power Low-Loss Continuously Tunable Bandpass Filter With Transversely Biased Ferrite-Loaded Coaxial Resonators
  36. Design procedure for compact folded waveguide filters
  37. Varactor-tuned substrate integrated evanescent filter
  38. A low-loss, continuously tunable microwave notch filter
  39. SUBSTRATE INTEGRATED EVANESCENT FILTERS EMPLOYING COAXIAL STUBS
  40. Gold Nanoparticle-Based Sensors Activated by External Radio Frequency Fields
  41. Microwave assisted drug delivery
  42. Compact microstrip bandpass filter with tunable notch
  43. Design of a broadband passive X-band double-balanced mixer in SiGe HBT technology
  44. Reconfigurable diplexer based on switched delay line approach
  45. A model for ferrite-loaded transversely biased coaxial resonators
  46. A 24 GHz integrated SiGe BiCMOS vital signs detection radar front-end
  47. Design and Realization Aspects of 1-THz Cascade Backward Wave Amplifier Based on Double Corrugated Waveguide
  48. A Modified Marchand Balun Configuration With Tunable Phase Balance
  49. Design and characterization of a low-viscous muscle tissue mimicking media at the ISM-band (2.4–2.48 GHz) for easy antenna displacement in in vitro measurements
  50. A compact broadband nonsynchronous noncommensurate impedance transformer
  51. NONSYNCHRONOUS NONCOMMENSURATE IMPEDANCE TRANSFORMERS
  52. Filter designs based on coupled transmission line model for double split ring resonators
  53. Nonlinear 3-D microwave imaging for breast-cancer screening: Log, phase and log-phase formulation
  54. Electromagnetic Waves
  55. Quasi-optical Systems Based on Periodic Structures
  56. 300 GHz imaging with 8 meter stand-off distance and one-dimensional synthetic image reconstruction
  57. Transmission line model for coupled rectangular double split-ring resonators
  58. A high-isolation switch based on a standard GaAs process
  59. The OPTHER project: Progress toward the THz amplifier
  60. Challenges in the Design of Microwave Imaging Systems for Breast Cancer Detection
  61. Towards a THz backward wave amplifier in European OPTHER project
  62. European research on THz vacuum amplifiers
  63. Square helix TWT for THz frequencies
  64. Terahertz Imaging Systems With Aperture Synthesis Techniques
  65. Advanced Microwave Circuits and Systems
  66. Passive Microwave Components and Antennas
  67. Impedance Transformers
  68. Design and realisation of a microwave three-dimensional imaging system with application to breast-cancer detection
  69. GaAs wideband low noise amplifier design for breast cancer detection system
  70. Submillimeter wave antenna With slow wave feed line
  71. Prototype of microwave imaging system for breast-cancer screening
  72. Improvement of stopband performance in parallel-coupled bandpass filters using quasi-lumped elements
  73. High efficiency 600-mW pHEMT distributed power amplifier employing drain impedance tapering technique
  74. Analytical model for double split ring resonators with arbitrary ring width
  75. Coupled Transmission Lines as Impedance Transformer
  76. Broadband Impedance Transformer Based on Asymmetric Coupled Transmission Lines in Nonhomogeneous Medium
  77. Analytical model of planar double split ring resonator
  78. Miniature wideband filter based on coupled-line sections and quasi-lumped element resonator
  79. Miniature Microwave Bandpass Filter Based on EBG Structures
  80. Excitation of wire structures with nonlinear characteristics of the surface impedance
  81. The analysis of nonlinear effects in superconducting microstrip resonators