一种软件无线电核心算法的演示,包含了傅里叶变换,降噪滤波,常用调试解调等-Core algorithm of a software radio demo, contains the Fourier transform, noise reduction filtering, demodulation and other common debugging

FPGA实现小波阈值降噪的算法说明，有大量的硕士论文，很有参考价值，基于这些资料可以写出源码。-FPGA realization of wavelet threshold noise reduction algorithm descr iption, there are a lot of master s thesis, a good reference, based on these data can be written source.

n this paper, a new dynamic noise reduction algorithm is proposed based on time-variety filter (TVF), which can be implemented in both time and modified discrete cosine transform (MDCT) domain. In time domain, an IIR filter with changeable ba