中文说明： 主要为数据分析和统计，抑制载波型差分相位调制，借鉴了主成分分析算法（PCA），包括AHP，因子分析，回归分析，聚类分析，计算多重分形非趋势波动分析matlab程序,基于chebyshev的水声信号分析。
English Description：
Mainly for data analysis and statistics, suppression of carrier type differential phase modulation, using principal component analysis (PCA), including AHP, factor analysis, regression analysis, cluster analysis, calculation of multifractal non trend fluctuation analysis, matlab program, based on Chebyshev underwater acoustic signal analysis.