www.gusucode.com > GUI界面实现语音增强matlab源码程序 > speech enhancement/separate_frame.m
function y=separate_frame(x,n,num) %this function complete separate frame;at same time,add a hanning window to y; %x is the sequence will be separate; %n is used to show how many frame will be separated; %num is used to show this frame is which order frame; window=hanning(n); for i=1:n, y(i)=x(num*n+i)*window(i); end;