PERFORMANCE OF DIFFERENTIALLY COHERENT DIGITAL-COMMUNICATIONS OVER FREQUENCY-SELECTIVE FADING CHANNELS

被引：32

作者：

GARBER, FD

PURSLEY, MB

机构：

[1] UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801

[2] UNIV ILLINOIS,COORDINATED SCI LAB,URBANA,IL 61801

[3] OHIO STATE UNIV,ELECTROSCI LAB,COLUMBUS,OH 43210

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1988年 / 36卷 / 01期

关键词：

INFORMATION THEORY - Communication Channels - PHASE MODULATION - Phase Shift Keying - PROBABILITY - RADIO INTERFERENCE - RADIO TRANSMISSION - Fading;

D O I：

10.1109/26.2725

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 performance of binary differential phase-shift keyed (DPSK) communications over frequency-selective wide-sense-stationary uncorrelated-scattering fading channels is considered. A technique is described for obtaining bounds on the average error probability for DPSK in terms of one or two parameters obtained from multipath spread or frequency-correlation-function channel measurements. A method of approximating the performance of systems using various data-pulse shapes and systems where it is difficult to obtain a complete channel characterization is developed. Numerical examples and comparisons of the most interesting cases are given.

引用

页码：21 / 31

页数：11

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