fenge

说明：  基于遗传算法求最优解的有用程序语言 方便校演程序结果文件(Optimal solution based on genetic algorithms to facilitate a useful programming language school speech program results file)

一个matlab程序，利用BP-MLPNN模型训练拟合函数，(A matlab program, using BP-MLPNN model training fitting function,)

针对EMD经验模态分解不能找到instfreq的问题(For empirical mode decomposition EMD can not find instfreq problems)

说明：  对序列进行重构后，计算对应的矩阵，针对不同的嵌入参数，得到不同的图形(Reconstruction of the sequence, the calculation of the corresponding matrix, for different embedding parameters, get a different graphics)

发动机与液力变矩器匹配计算MATLAB程序(Engine and hydraulic torque converter matching calculation of MATLAB)

This is a Bayesian ICA algorithm for the linear instantaneous mixing model with additive Gaussian noise.

用此方法拟合椭圆，方法简单，运算量较小，很适合计算机变成实现。(fast ellipse fitting)

滤波模板为 m=3,5,7对加噪正弦信号的滤波的实现和显示 (Filter template for m = 3,5,7 plus noise filtering to achieve sinusoidal signal and display)

Matlab code for bit error rate of 1.BPSK 2.QAM in guassian channel 3.QAM in rayleigh channel 4.QPSK in guassian channel 5.QPSK in rayleigh channel

haar二维小波分解，输出四个分解系数子矩阵.将系数重构，得到最终的输出矩阵(haar two dimension wavelet decompositon)