The realization of narrow-band interference suppression in direct sequence spread spectrum signal using frequency-domain algorithm

2003 ◽  
Author(s):  
Yun Hua ◽  
Yaohuan Gong ◽  
Hongxia Li ◽  
Zhongwen Gou
Keyword(s):  
Frequency Domain ◽  
Spread Spectrum ◽  
Narrow Band ◽  
Interference Suppression ◽  
Direct Sequence Spread Spectrum ◽  
Direct Sequence

The Application of a Linear FM Interference Suppression in DSSS Technology Systems

2014 ◽  
Vol 644-650 ◽  
pp. 4599-4602
Author(s):  
Gang Fu ◽  
Jian Hua Lin ◽  
Qian He
Keyword(s):  
Spread Spectrum ◽  
Communication System ◽  
Interference Suppression ◽  
Direct Sequence Spread Spectrum ◽  
Signal Interference ◽  
Interference Signal ◽  
Direct Sequence ◽  
Research Focus ◽  
Wideband Interference ◽  
Suppression Technique

Spread spectrum communication system wideband interference suppression technique has drawn increasing attention. In this paper, the typical broadband interference signal interference LFM (Linear Frequency-Modulated, LFM), for example, the results of research focus and reviews the current direct sequence spread spectrum (Direct Sequence Spread Spectrum, DSSS) system wideband interference suppression.

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