摘要
本文研究了稳定非高斯环境下的自适应有源噪声控制问题，提出了滤波－ＬＭＡＤ（ｌｅａｓｔｍｅａｎａｂｓｏｌｕｔｅ ｄｅｖｉａｔｉｏｎ）算法及归一化滤波－ＬＭＡＤ算法，仿真结果表明，与常用的滤波－ＬＭＳ算法和归一化滤波－ＬＭＳ算法相比，本文提出的算法收敛速度更快。
In this paper,a filtered-LMAD algorithm and its normalized form are proposed for adaptive ac-tive noise control in Non-Gaussian stable environments. Simulation results indicate that the proposed algorithmsconverge faster than the conventional filtered-LMS and normalized filtered-LMS algorithms do.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1998年第4期107-109,共3页
Acta Electronica Sinica
关键词
有源噪声控制
自适应信号处理
滤波-LMAD算法
Active noise control,Adaptive signal processing , Filtered-LMAD algorithm, Filtered-LMS algorithm
