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Noise figure measurement of multichannel phased array receiver module

  • Beijing Institute of Technology
  • Beijing Institute of Information Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

There is a certain relationship between the system noise figure and each channel noise figure of the multi-channel phased array receiver. In this paper, theoretical derivation is proposed to find the relationship between the system noise figure and each channel noise figure based on the theory of noise figure and Y-factor measurements. Then with ADS software simulation, simulation model is built and results verify the correctness of the formula. Finally, a 9 channels phased array receiver is used to test the system noise figure and the channel noise figure. Test results demonstrate that theoretical formula corresponds to the practical relationship between system noise figure and channel noise figure.

源语言英语
主期刊名Proceedings - 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011
232-235
页数4
DOI
出版状态已出版 - 2011
活动2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011 - Beijing, 中国
期限: 1 11月 20113 11月 2011

出版系列

姓名Proceedings - 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011

会议

会议2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011
国家/地区中国
Beijing
时期1/11/113/11/11

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