aoa_tracking_programme_6121.asv

对运动声目标进行航迹跟踪

%% microphone array signal processing to tracking target moving track.
%% 2005-12-25; MaDengYong;
clc;
clear all;
close all;

fs=48e3;
Ts=1/fs;

cp='sixth data\';

sr=['F:\2005_11_15\2005_11_15\afternoon_second_group\' cp];

name='198';


% path=[sr name '\\192.168.0.197-'];
% path=[sr name '\\169.254.214.40-'];
% path=[sr name '\\192.168.0.193-'];
path=[sr name '\\192.168.0.198-'];

y1 = wavread([path num2str(233) '.wav']);
y2 = wavread([path num2str(333) '.wav']);
y3 = wavread([path num2str(433) '.wav']);
y4 = wavread([path num2str(533) '.wav']);
y5 = wavread([path num2str(633) '.wav']);
y6 = wavread([path num2str(733) '.wav']);

X1=[y1 y2 y3 y4 y5 y6];
% X1_l=size(X1,1)
% X=[y4 y5];
% X=X1(fix(3*X1_l/10):fix(4*X1_l/10),:);
% clear y1 y2 y3 y4 y5 y6 X1;
X=[y1 y2 y3 y4 y5 y6];
% % X=[y4 y5];
clear y1 y2 y3 y4 y5 y6;

num_s=1/Ts;
X_l=size(X,1);