摘要
分析研究变步长恒模盲均衡算法基本原理和基于模糊控制器变步长盲均衡算法基本原理后,提出了一种新的基于模糊控制器的变步长盲均衡算法。该算法利用模糊控制器控制盲均衡算法的迭代步长,得到了更好的均衡性能。
Through the basic theories research & analysis of the variable step-size blind equalization algorithm and fuzzy controller variable step-size blind equalization algorithm,in this paper,a new varying step-size blind equalization algorithm using the Fuzzy Controller is proposed.This algorithm uses the fuzzy controller to control iteration step-size to obtain good equalization.Results of the simulation show that this algorithm can better stability and improve the performance of the algorithm than traditional constant modulus algorithm.
出处
《太原科技》
2007年第1期68-69,72,共3页
Taiyuan Science and Technology
关键词
盲均衡算法
模糊控制器
变步长
恒模算法
peblind equalization algorithm
fuzzy controller
variable step-size
constant modulus algorithm
