用DSP设计FSK调制和解调，对于用C语言进行DSP编程的人比较有帮助。,DSP design using FSK modulation and demodulation, the DSP using C programming language are more helpful.

FSK调制与解调的dsp算法，可以实现fsk的软解码-FSK modulation and demodulation of the dsp algorithm can achieve a soft decoder fsk

如何在DSP中实现软件无线电的FM调制解调算法-How to implement DSP software radio FM modulation and demodulation algorithms

简单介绍了CPFSK的基本原理，对其调制和解调算法进行了讨论．通过对过零检测、FFT频谱幅值 法和非相干解调算法的比较，可以看出采用非相干解调方法具有较好的误码特性-A brief introduction to the basic principle of CPFSK modulation and demodulation algorithm discussed. Can be seen that the use of non-coherent demodulation method ha