FM-

代码说明：

  调频广播中，为了提高音频高频率端的信噪比，在发射端进行的预加重处理。(FM radio, in order to improve the high frequency end of the audio signal to noise ratio, performed at the transmitter pre-emphasis.)

文件列表：

调皮广播预加重
..............\ch5problem5.mdl,70177,2014-12-10
..............\ch5problem5A.m,787,2014-12-10
..............\ch5problem5B.mdl,66043,2014-12-10
..............\ch5problem5C.mdl,70148,2014-12-10