1. Micromachining and Characterisation of Folded Waveguide Structure at 0.22THz

   • Rakesh Kumar Bhardwaj
   • H. S. Sudhamani
   • Naresh Bhatnagar

   OriginalPaper Open access 25 January 2021 Pages: 229 - 238

   

2. A 61.2-dBΩ, 100 Gb/s Ultra-Low Noise Graphene TIA over D-Band Performance for 5G Optical Front-End Receiver

   • Pradeep Gorre
   • R. Vignesh
   • Sandeep Kumar

   OriginalPaper 14 January 2021 Pages: 239 - 259

   

3. Starting currents of modes in cylindrical cavities with mode-converting corrugations for second-harmonic gyrotrons

   • Tetiana I. Tkachova
   • Vitalii I. Shcherbinin
   • John Jelonnek

   OriginalPaper 15 February 2021 Pages: 260 - 274

   

4. A Modular MIMO Millimeter-Wave Imaging Radar System for Space Applications and Its Components

   • Michael Hrobak
   • Karsten Thurn
   • Klaus Vollmann

   OriginalPaper 26 November 2020 Pages: 275 - 324

   

5. Enhanced Magneto-Optical Kerr Effect of GaAs-Based P-N Junctions in the Terahertz Range

   • Keita Miyagawa
   • Masaya Nagai
   • Hidefumi Akiyama

   OriginalPaper Open access 23 February 2021 Pages: 325 - 337

   

6. A Compact 28/38 GHz MIMO Circularly Polarized Antenna for 5 G Applications

   • Fadwa Alnemr
   • Mai Foua’ad Ahmed
   • Abdulhamed Abdulmonem Shaalan

   Letter 13 February 2021 Pages: 338 - 355