中文说明： 应用小区域方差对比，程序简单，包含CV、CA、Single、当前、恒转弯速率、转弯模型，一个很有用的程序，基于kaiser窗的双谱线插值FFT谐波分析，一个计算声子晶体结构的一维传递矩阵法,独立成分分析算法降低原始数据噪声。
English Description：
Application of small regional variance contrast, the program is simple, including CV, CA, single, current, constant turning rate, turn model, a very useful procedure, based on Kaiser window double spectrum line interpolation FFT harmonic analysis, a calculating the one-dimensional phononic crystal structure of transfer matrix method, independent component analysis algorithm reduces the raw data noise.