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Analysis and research regarding characteristics of THz receiver noise using diode parameter error

  • Da Wei An
  • , Song Yan Gu
  • , Feng Lu
  • , Cheng Cheng Wan
  • , Wei Hua Yu
  • National Meteorological Center
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

In this paper, an analysis and study regarding the characteristics of THz receiver noise using diode parameter error are performed. For a sub-harmonic mixer designed based on this type of diode model. Finally, this type of mixer was adopted to build a 183 GHz receiver system. The special are study the influence of the diode model process error on the receiver system noise characteristics, based on theory and modeling. The results show that diode ideality factor n's change exerted the greatest influence on the noise factor of the front end of the receiver, as well as similar influence over bias junction capacitance Cj and bulk resistor Rs, and minimal influence over saturation current Is.

源语言英语
主期刊名Applied Science, Materials Science and Information Technologies in Industry
页2862-2866
页数5
DOI
出版状态已出版 - 2014
活动2014 International Conference on Advances in Materials Science and Information Technologies in Industry, AMSITI 2014 - Xian, 中国
期限: 11 1月 2014 → 12 1月 2014

丛书

姓名Applied Mechanics and Materials
卷513-517
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议2014 International Conference on Advances in Materials Science and Information Technologies in Industry, AMSITI 2014
国家/地区中国
市Xian
时期11/01/14 → 12/01/14

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