ANALYSIS OF A SPREAD-SPECTRUM MULTIPLE-ACCESS SYSTEM WITH A HARD LIMITER

被引：19

作者：

ANDERSON, DR

WINTZ, PA

机构：

[1] Systems, Redondo Beach

[2] Purdue University, Lafayette

来源：

IEEE TRANSACTIONS ON COMMUNICATION TECHNOLOGY | 1969年 / CO17卷 / 02期

关键词：

D O I：

10.1109/TCOM.1969.1090080

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The detectability parameter (signal-to-noise ratio) at the output of a correlation detector is computed when the input is the hard-limited sum of a number of pseudonoise (PN) carriers plus noise. All pseudonoise carriers have the same amplitude and center frequency, but are phase modulated with different PN codes and have independent phase angles. The detectability parameter depends on the repeater bandwidth, the maximum number of channels, the number of active channels, the received signal-to-noise ratio, and the peak of the in- and out-of-phase cross correlations of the PN sequences. © 1969 IEEE. All rights reserved.

引用

页码：285 / &

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