Design and implementation of noise simulation circuit for a noncoherent spread-spectrum system if signal simulator

Song Zhifeng*, Cui Wei, Wu Siliang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The noise simulation circuit of noncoherent spread-spectrum system intermediate frequency (IF) signal simulator is designed based on FPGA and DSP. This circuit generates white Gaussian noise (WGN), calculates coefficients of signal-to-noise ratio (SNR) refer to the specified SNR of each channel and according to these coefficients to generate spread-spectrum IF signal for transmitting to simulate the actual receive signal of responder beacon (RSP). It has been verified that the result of test meets the requests of system.

源语言英语
主期刊名2008 9th International Conference on Signal Processing, ICSP 2008
494-497
页数4
DOI
出版状态已出版 - 2008
活动2008 9th International Conference on Signal Processing, ICSP 2008 - Beijing, 中国
期限: 26 10月 200829 10月 2008

出版系列

姓名International Conference on Signal Processing Proceedings, ICSP

会议

会议2008 9th International Conference on Signal Processing, ICSP 2008
国家/地区中国
Beijing
时期26/10/0829/10/08

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