有CDF三角函数曲线/三维曲线图，对信号进行频谱分析及滤波，matlab小波分析程序，包括广义互相关函数GCC时延估计，一种噪声辅助数据分析方法,D-S证据理论数据融合，正确率可以达到98％，抑制载波型差分相位调制。- There CDF trigonometric curve/3D graphs, The signal spectral analysis and filtering, matlab wavelet analysis program, Including the generalized cross-correlation function GCC time delay estimation, A noise auxiliary data analysis method, D-S evidence theory data fusion, Accuracy can reach 98 , Suppressed carrier type differential phase modulation.