数字信号处理方面,小波,傅里叶变化,以及音频处理 基带电路培训,射频-Digital signal processing, wavelet, Fourier changes and baseband audio processing circuit training, RF

小波变换c代码，用于数字信号处理当中-Wavelet transform c code for digital signal processing which ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~