UNIVERSAL DECODING FOR MEMORYLESS GAUSSIAN CHANNELS WITH A DETERMINISTIC INTERFERENCE

被引：47

作者：

MERHAV, N ^{[1
]}

机构：

[1] AT&T BELL LABS,SPEECH RES DEPT,MURRAY HILL,NJ 07974

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1993年 / 39卷 / 04期

关键词：

UNIVERSAL DECODING; MAXIMUM MUTUAL INFORMATION; RANDOM CODING EXPONENT; GAUSSIAN CHANNELS;

D O I：

10.1109/18.243443

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A universal decoding procedure is proposed for memoryless Gaussian channels with deterministic interfering signals from a certain class. The universality of the proposed decoder is in the sense of being independent of the channel parameters and the unknown interfering signal, and at the same time attaining the same random coding error exponent as the optimal maximum likelihood (ML) decoder, which utilizes full knowledge of the channel parameters and the interfering signal. The proposed decoding rule can be regarded as a continuous-alphabet version of the universal maximum mutual information (MMI) decoder.

引用

页码：1261 / 1269

页数：9

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