this is acode of voice activity detction
File list:
vad_code
.......\apply_VAD1.asv
.......\apply_VAD1.m
.......\comp_snr.m
.......\Encode.m
.......\enframe.m
.......\main.asv
.......\main.m
.......\main1.m
.......\output.wav
.......\pefcal.m
.......\test2.wav
.......\TEST2VAD.asv
.......\TEST2VAD.m
.......\testVoceActivity.m
.......\Untitled2.m
.......\vad.asv
.......\vad.m