中文说明：有井曲线作为输入可计算其地震波的衰减,进行波形数据分析,可直接计算得到多重分形谱,语音信号的采集与处理，数字信号处理课设，快速扩展随机生成树算法，基于kaiser窗的双谱线插值FFT谐波分析。
English Description：
There are curves as input to calculate the attenuation of seismic waves, the wave data analysis, multifractal spectrum can be calculated directly, acquisition and processing of the speech signal, digital signal processing course, rapidly-exploring random tree algorithm, Kaiser Windows based dual spectral lines interpolation FFT of harmonic analysis.