Optimal noncoherent detection of FSK signals transmitted over linearly time-selective Rayleigh fading channels

被引：19

作者：

Vitetta, GM ^{[1
]}

Mengali, U ^{[1
]}

Taylor, DP ^{[1
]}

机构：

[1] UNIV CANTERBURY, DEPT ELECT & ELECT ENGN, CHRISTCHURCH 1, NEW ZEALAND

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1997年 / 45卷 / 11期

关键词：

diversity reception; fading channels; FSK signals; noncoherent detection;

D O I：

10.1109/26.649762

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：

Linearly time-varying fading models are used to investigate noncoherent detection of frequency-shift keying (FSK) signals transmitted over frequency-flat fading channels, The structure of the optimal noncoherent FSK detector is derived and a novel analytical technique is proposed to compute the error performance of noncoherent FSK detectors in fast fading, Error performance results obtained by computer simulation are in excellent agreement with the analytical predictions.

引用

页码：1417 / 1425

页数：9

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