readme.m

ofdm是比较常用的调制方式

%This adpcm encoder and decoder are implemented on the G722 standard
%These codes have not been optimized, the execution speed depends on the
%perfermance of you computer. I strongly recommend you to limit the samples
%with 5000.You can do that by controlling the variable "NumOfSamples" in
%the main.m

%this is the File list
%filtep.m
%filtez.m
%decode.m
%decode.m
%logsch.m
%logscl.m
%MAIN.m
%quantl.m
%scalel.m
%Table_set.m
%uppol1.m
%uppol2.m
%upzero.m
%dantaleabrr.wav