宽带调频信号数字解调新技术研究

A New Digital Method to Demodulate the WBFM Signal

提出了一种利用DSP (数字信号处理器 )解调宽带调频信号的的新方法 ,仿真试验表明 :该方法简单有效 ,特别适合在软件无线电接收机中应用。

The Demodulation of WBFM(Wide Band Frequency Modulation)signal is a typical nonlinear processing in communication. This paper introduces a new method using DSP to demodulate the WBFM signal in the digital receiver.