NARROW-BAND INTERFERENCE SUPPRESSION IN IMPULSIVE CHANNELS

被引：27
作者：
GARTH, LM
POOR, HV
机构：
[1] PRINCETON UNIV,DEPT ELECT ENGN,PRINCETON,NJ 08544
[2] TECHNO SCI INC,URBANA,IL
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1992年 / 28卷 / 01期
关键词：
D O I：
10.1109/7.135430
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The problem of narrowband interference suppression in impulsive noise environments is considered. Suppression algorithms are developed first for a channel containing only impulsive background noise and then for a channel containing a spread-spectrum signal as well These algorithms are based on nonlinear filters that produce predictions of the interfering signals that are then subtracted from the received signal to suppress the interference. Several such filters, including both fixed and adaptive ones, are proposed and compared using extensive computer simulations.
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页码：15 / 34
页数：20
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