ADAPTIVE RADIAL BASIS FUNCTION DIVERSITY COMBINER FOR MULTIPATH CHANNELS

被引：3

作者：

ARNOTT, R

机构：

[1] ERA Technology Ltd., Surrey KT22 7SA, Cleeve Road, Leatherhead

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 12期

关键词：

FADING; ADAPTIVE SIGNAL PROCESSING; DIGITAL COMMUNICATION SYSTEMS;

D O I：

10.1049/el:19930729

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 Letter demonstrates the advantages of applying nonlinear signal processing to the problem of spatial diversity combining in digital communication channels suffering from severe intersymbol interference (ISI) due to multipath propagation. It is shown that a radial basis function (RBF) network can outperform an optimum linear combiner by approximating a Bayesian classification operation. Such a network can rapidly adapt to an unknown channel using a simple adaptive algorithm.

引用

页码：1092 / 1094

页数：3

共 5 条

[1] ADAPTIVE CHANNEL EQUALIZATION USING A POLYNOMIAL-PERCEPTRON STRUCTURE [J].