研究DTMF信号的产生以及基于Goertzel算法的接收原理，并使用MATLAB编程实现DTMF拨号系统的信号发生及接收。
资源文件列表
Matlab realize dialing and accept/0.wav , 5046
Matlab realize dialing and accept/1.wav , 5046
Matlab realize dialing and accept/2.wav , 5046
Matlab realize dialing and accept/3.wav , 5046
Matlab realize dialing and accept/4.wav , 5046
Matlab realize dialing and accept/5.wav , 5046
Matlab realize dialing and accept/6.wav , 5046
Matlab realize dialing and accept/7.wav , 5046
Matlab realize dialing and accept/8.wav , 5046
Matlab realize dialing and accept/9.wav , 5046
Matlab realize dialing and accept/DTMF.m , 1088
Matlab realize dialing and accept/gfft.m , 168