Performance analysis of a joint matched filter based synchronization method for direct sequence spread spectrum radio

被引：0

作者：

Toker, C ^{[1
]}

Tanik, Y ^{[1
]}

机构：

[1] ASELSAN Elect Ind Inc, TR-06172 Ankara, Turkey

来源：

IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS | 2001年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an acquisition method for direct-sequence spread spectrum signals is proposed. This method is a combination of an N-tap matched filter and a long M*N-tap matched filter, where N and M are the length of the spreading pseudo-noise sequence, and the length of the header sequence, respectively. Differential phase-shift keying modulation is used. The analytical performance analysis of the method is derived in terms of detection and false alarm probabilities. Performance is evaluated at various fading conditions with additive white Gaussian noise. An equal tap finite impulse response filter is used to increase performance by combining multi-path components of the channel.

引用

页码：2424 / 2428

页数：5