DocumentCode
1411917
Title
Performance analysis of nonlinear interpolation filters in DS spread spectrum systems under narrowband interference condition
Author
Wang, Kun-Jie ; Zhou, Zu-Cheng ; Yao, Yan
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Volume
34
Issue
15
fYear
1998
fDate
7/23/1998 12:00:00 AM
Firstpage
1464
Lastpage
1465
Abstract
The performance of nonlinear interpolation filters is analysed in the presence of narrowband interference. An analytical expression for the signal-to-noise ratio improvement factor is derived and performance comparison with nonlinear prediction filters is achieved. Results show that nonlinear interpolation filters outperform nonlinear prediction filters
Keywords
interference suppression; interpolation; nonlinear filters; pseudonoise codes; spread spectrum communication; DS spread spectrum system; narrowband interference; nonlinear interpolation filter; signal-to-noise ratio;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980945
Filename
706220
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