资源简介
很棒的盲源分离的源代码 值得大家做盲信号处理的好的源代码
代码片段和文件信息
function [y A]= sparseBSS1(XLlangdaGhdelta)
%----------------------------------------------------------------
% 2009-04-15 YangZhicong
% X: observed signaleach row correspond to a sensor observations
% L: the length of FFT (or the length of Hanning window)
% langda: adjust the desired angular width
% G: % discretize the potential field by taking a sample of G points
% h: threshold
% y: estimated sourses
% A: estimated mix matrix
% here we just consider the special casei.e m = 2
[m T] = size(X);
if nargin < 2L = 2048; end
d = round(0.15*L)*2; % the hop distance
overlap = L - d; % number of samples of overlap between adjacent windows
w = hann(L)‘; % Hann (Hanning) window function;
frame_X = bss_make_frames(Xwoverlap); % decompose X int
属性 大小 日期 时间 名称
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.CA.... 8467 2011-05-22 17:03 盲源分离程序\c1d057e6ea26.rar
.CA.... 181966 2011-05-22 17:03 盲源分离程序\盲源分离程序\2-2Underdetermined blind source separation using sparse representations.pdf
.CA.... 4605 2011-05-22 17:03 盲源分离程序\盲源分离程序\sparseBSS1.asv
.CA.... 4605 2011-05-22 17:03 盲源分离程序\盲源分离程序\sparseBSS1.m
.CA.... 10561 2011-05-22 17:03 盲源分离程序\盲源分离程序\sparseBSS_delay_modify.m
.CA.... 19968 2011-05-22 17:03 盲源分离程序\盲源分离程序\说明.doc
.C.D... 0 2011-07-07 16:46 盲源分离程序\盲源分离程序
.C.D... 0 2011-06-02 16:26 盲源分离程序
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