ber_wity_frequencyoffset

说明：  时频分析工具箱（matlab）,用于信号分析中的时频分析，有很多功能函数。(Time-frequency analysis toolbox (matlab), for signal analysis in time-frequency analysis, there are many performance function.)

This it the code to describe rayleigh distribution

基于 matlab 平台下的 约束非线性方程的解法的复合形法源程序（）(matlab program compex)

fir滤波器，7、8、13、14，对信号进行alpha、betagamma滤波，调用方法 Hd = fir_alpha 滤波后信号 = filter(Hd,原信号) 得到的信号是时域信号，plot直接显示(Fir filter, 7, 8, 13, 14, alpha filter for signal method is called Hd = fir_alpha After filtering signal = filter (Hd, the original signal) Signal is time domain signals, the plot showed directly)

这个函数也要被melcepst函数调用，用来进行计算Mel倒谱系数。这个函数的作用是构造mel滤波器组。(This function must be called melcepst function is used to calculate Mel cepstral coefficients. The role of this function is to construct mel filter bank.)

Truss program with finite element method,

This is the code for contourlet transform using 9-7 bior filters and 23-45 filters..

this is matlab code. Very easy to use

analogue model of full bridge rectifer, for high validating pfc

CODE FOR CR TFF FOR IMAGE POCESSING