Critical components in 140 GHz communication systems

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Detail(s)

Original languageEnglish
Title of host publicationProceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012
Pages298-301
Publication statusPublished - 2012

Conference

Title2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012
PlaceChina
CityChengdu
Period19 - 20 April 2012

Abstract

In the super-heterodyne terahertz communication system, the proper design of the critical components like mixers and filters are of great importance for enhancing its performance. In this work, some issues on our newly developed system setup design for 140 GHz wireless communications and the key components subharmonic mixer (SHM) based on Schottky diode, as well as silicon micromachined bandpass rectangular waveguide filters are presented. According to ADS simulation, the optimum conversion loss of the 140 GHz SHM is about 8.2 dB. And the silicon-micromachined rectangular waveguide filters have been fabricated and the measured lowest insertion losses are lower than 0.5 dB. © 2012 IEEE.

Research Area(s)

  • 140GHz, mixer, rectangular waveguide filters, subterahertz

Citation Format(s)

Critical components in 140 GHz communication systems. / Shan, Guangcun; Zhao, Xinghai; Zhu, Haoshen; Shek, Chan-Hung.

Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012. 2012. p. 298-301 6238140.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review