一种组合神经网络非线性判决反馈均衡器  

A New Nonlinear Adaptive Equalizer Based on Combined Neural Networks

作　　者：王军锋[1] 张斌[1] 宋国乡[1] 

机构地区：[1]西安电子科技大学数学系,西安710071

出　　处：《计算机科学》2003年第7期152-153,共2页Computer Science

基　　金：陕西省自然科学基金(2000SL02)

摘　　要：A new nonlinear decision feedback adaptive equalizer based on Adaline neural network and radial-basis-function neural network is presented. Its structure and algorithm are also investigated. For a typical linear and non-linear channel models, computer simulation shows that its convergence speed is faster and its stable mean square erroris less.A new nonlinear decision feedback adaptive equalizer based on Adaline neural network and radial-basis-function neural network is presented. Its structure and algorithm are also investigated. For a typical linear and nonlinear channel models, computer simulation shows that its convergence speed is faster and its stable mean square error is less.

关 键 词：数字通信系统 信道 组合神经网络 非线性判决反馈均衡器 数字信号 

分 类 号：TN914.3[电子电信—通信与信息系统] TP183[电子电信—信息与通信工程]