%0 Journal Article
%T A MODIFIED ADAPTIVE LMS FILTER ALGORITHM WITH TRANSIENT STEP<br>一种改进的瞬变步长LMS自适应滤波算法
%A Zeng Shaohua
%A Wei Li
%A Liu Shaoting
%A <br>曾召华
%A 韦力
%A 刘少亭
%J 电子与信息学报
%D 1998
%I 
%X A modified adaptive filter algorithm of smooth pseudo LMS(SPLMS) based on pseudo LMS(PLMS) is presented in this paper. Besides having advantages of PLMS, it has faster beginning convergence rate, lower misadjustment of weight, and better robustness aganist noise and disturbance. The theoretical analysis is confirmed by computer simulation results.
%K Adaptive filter
%K Misadjustment noise
%K Convergence rate
%K LMS error<br>自适应滤波器
%K 失调噪声
%K 收敛速度
%K 最小均方误差
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=24D1E21FEDB04D8773526A0D7175B78D&yid=8CAA3A429E3EA654&vid=A04140E723CB732E&iid=E158A972A605785F&sid=CDC418F38C4BFD60&eid=1FA4E9C3E6E88FC8&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6