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	Low complexity method for spread sequence estimation of DSSS signal
	Chang Liang ; Wang Fu-ping ; Wang Zan-ji
	2010-05-06 ; 2010-05-06
关键词	Practical Theoretical or Mathematical/ computational complexity correlation methods pseudonoise codes spread spectrum communication synchronisation/ direct sequence spread spectrum signal blind de-spreading synchronization low computational complexity correlation matrix/ B6250 Radio links and equipment B6140 Signal processing and detection
中文摘要	It is a necessary process to estimate the spread spectrum sequence for direct sequence spread spectrum (DSSS) signal for blind de-spreading in non-cooperative communications. The synchronization and spread spectrum sequence estimation are given by two detection statistics, which is suggested based on the correlation matrix. The algorithm also has a low computational complexity. Simulation results show the algorithm' s effectiveness and superiority against other typical algorithms.
语种	中文 ; 中文
出版者	Science Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11565]
专题	清华大学
推荐引用方式 GB/T 7714	Chang Liang,Wang Fu-ping,Wang Zan-ji. Low complexity method for spread sequence estimation of DSSS signal[J],2010, 2010.
APA	Chang Liang,Wang Fu-ping,&Wang Zan-ji.(2010).Low complexity method for spread sequence estimation of DSSS signal..
MLA	Chang Liang,et al."Low complexity method for spread sequence estimation of DSSS signal".(2010).

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