Interference Effects of Direct-Sequence Spread Spectrum Signal on Voice AM and FM Communication Systems

MILCOM 1982 - IEEE Military Communications Conference - Progress in Spread Spectrum Communications Pub Date : 1982-10-01 DOI:10.1109/MILCOM.1982.4805905

M. A. Kader, A. El-Osmany

引用次数: 1

Abstract

An analysis is presented of the performance of voice amplitude modulation (AM) and frequency modulation (FM) communication systems in the presence of direct-sequence (DS) spread spectrum (SS) signal. The effect of an interfering DS-SS signal on voice AM and FM receivers decreases by decreasing the DS signal power and/or its pseudo-noise (PN) code pulse duration (Tc).

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直接序列扩频信号对话音调幅和调频通信系统的干扰效应

分析了语音调幅(AM)和调频(FM)通信系统在直接序列扩频(SS)信号存在下的性能。干扰DS- ss信号对话音调幅和调频接收机的影响通过减小DS信号功率和/或其伪噪声(PN)码脉冲持续时间(Tc)来减小。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MILCOM 1982 - IEEE Military Communications Conference - Progress in Spread Spectrum Communications

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