Noise immunity of the compression procedure for a narrow-band signal

被引：0
|
作者：
Zverev V.A. [1 ]
机构：
[1] Institute of Applied Physics, Russian Academy of Sciences, Nizhniy Novgorod
来源：
Radiophysics and Quantum Electronics | 2001年 / 44卷 / 7期
基金：
俄罗斯基础研究基金会;
关键词：
Radar; Maximum Amplitude; Noise Intensity; Input Channel; Noise Immunity;
D O I：
10.1023/A:1017974220201
中图分类号：
学科分类号：
摘要：
We consider the noise immunity of the compression procedure for a narrow-band signal [1]. The noise immunity is understood as the ratio of the maximum amplitude of the compressed signal to the noise intensity. It is shown that in the case where a narrow-band signal is compressed, this ratio increases if noise is a reverberation interference, remains unchanged if noise is fed to the wide-band input channel of a radar, and decreases if the radar input channel is narrow-band. Results of the calculations and numerical simulations are presented. © 2001 Plenum Publishing Corporation.
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页码：587 / 590
页数：3
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