资源简介
用于回声消除研究的MATLAB代码，用于学术论文可行性的研究
代码片段和文件信息
function [emsece] = nlms（ylongxlongLhEP）
% title: NLMS Adaptive Filter
% adaptive filter here with the following inputs and outputs:
% ylong: lngexp by 1 vector of far-end signal
% xlong: lngexp by 1 vector of near-end signal
% L: length of the adaptive filter scalar
% hEP: true echo path vector L by 1 vector
% e: lngexp by 1 vector of cancelled echo
% mse: lngexp by 1 vector of filtered error energy expressed in dB
% ce: lngexp by 1 length vector of coefficient error expressed in dB
% Author: Wei Zhang
% Copyright 2014（c）
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