Critical components in 140 GHz communication systems

Guangcun Shan; Xinghai Zhao; Haoshen Zhu; Chan-Hung Shek

doi:10.1109/MMWCST.2012.6238140

Critical components in 140 GHz communication systems

Guangcun Shan, Xinghai Zhao, Haoshen Zhu, Chan-Hung Shek

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

5 Citations (Scopus)

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.

Original language	English
Title of host publication	Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology
Publisher	IEEE
Pages	298-301
ISBN (Electronic)	978-1-4673-1895-2
ISBN (Print)	978-1-4673-1893-8
DOIs	https://doi.org/10.1109/MMWCST.2012.6238140
Publication status	Published - 2012
Event	2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012 - Chengdu, China Duration: 19 Apr 2012 → 20 Apr 2012

Conference

Conference	2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012
Place	China
City	Chengdu
Period	19/04/12 → 20/04/12

Research Keywords

140GHz
mixer
rectangular waveguide filters
subterahertz

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@inproceedings{b189871f66c74cad9fb23bb38810f3c6,

title = "Critical components in 140 GHz communication systems",

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. {\textcopyright} 2012 IEEE.",

keywords = "140GHz, mixer, rectangular waveguide filters, subterahertz",

author = "Guangcun Shan and Xinghai Zhao and Haoshen Zhu and Chan-Hung Shek",

year = "2012",

doi = "10.1109/MMWCST.2012.6238140",

language = "English",

isbn = "978-1-4673-1893-8",

pages = "298--301",

booktitle = "Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology",

publisher = "IEEE",

address = "United States",

note = "2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012 ; Conference date: 19-04-2012 Through 20-04-2012",

}

Shan, G, Zhao, X, Zhu, H & Shek, C-H 2012, Critical components in 140 GHz communication systems. in Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology. IEEE, pp. 298-301, 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012, Chengdu, China, 19/04/12. https://doi.org/10.1109/MMWCST.2012.6238140

Critical components in 140 GHz communication systems. / Shan, Guangcun; Zhao, Xinghai; Zhu, Haoshen et al.
Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology. IEEE, 2012. p. 298-301.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Critical components in 140 GHz communication systems

AU - Shan, Guangcun

AU - Zhao, Xinghai

AU - Zhu, Haoshen

AU - Shek, Chan-Hung

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

KW - 140GHz

KW - mixer

KW - rectangular waveguide filters

KW - subterahertz

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DO - 10.1109/MMWCST.2012.6238140

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-4673-1893-8

SP - 298

EP - 301

BT - Proceedings of 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology

PB - IEEE

T2 - 2012 International Workshop on Microwave and Millimeter Wave Circuits and System Technology, MMWCST 2012

Y2 - 19 April 2012 through 20 April 2012

ER -

Critical components in 140 GHz communication systems

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