Spectral correlation function in low SNR environment

Wenjie Ma*, Shi Ming Yang, Wu Ren, Zheng Hui Xue, Wei Ming Li

*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

5 引用 (Scopus)

摘要

The spectral correlation function (SCF) is an efficient tool for analyzing the cyclostationary signals. In a low signal-to-noise (SNR) condition however, spectral lines associated with the signal chip rate in SCF may be corrupted. The most general measurements of SCF are based on average method to diminish the effect of noise. Here the noise's contribution is discussed, and a new method to the estimation of parameters of modulated signals is brought forward.

源语言英语
主期刊名2004 Asia-Pacific Radio Science Conference - Proceedings
编辑T. Keyun, L. Dayong
197-200
页数4
出版状态已出版 - 2004
活动2004 Asia-Pacific Radio Science Conference - Qingdao, 中国
期限: 24 8月 200427 8月 2004

出版系列

姓名2004 Asia-Pacific Radio Science Conference - Proceedings

会议

会议2004 Asia-Pacific Radio Science Conference
国家/地区中国
Qingdao
时期24/08/0427/08/04

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