aga

minimizer of in-line coded functions

二维声波交错网格十阶差分程序，模拟声波传播规律，计算波场振幅(Two-dimensional staggered grid ten bands sound difference program to simulate the propagation of sound waves to calculate the wave field amplitude)

OFDM Source is very easy. so you can easily understand.

利用DFT法求周期信号的功率谱,实现离散傅立叶变换DFT,最后分析得到频谱幅度.(DFT method using the power spectrum of periodic signals seeking to achieve the Discrete Fourier Transform DFT, the final analysis, amplitude spectrum obtained)

是一本Matlab方面入门的好教材，是初学者的最佳选择(Matlab is a good material for aspects of entry is the best choice for beginners)

说明：  当用户已知系统的输入和输出时，该程序可用来估计系统的参数！(Known system inputs and outputs, it is estimated the parameters of the system!)

example Kalman Filter

this code packet is heplful to your optimization studies. especially signal processing area.

本程序是自适应滤波器的应用，主要进行的是系统辨识的程序，希望对大家有用(This procedure is adaptive filter applications, mainly for the system identification procedures, we hope to useful)

说明：  有频带方差和谱熵法。自己实现加窗分帧。里面设计傅里叶变换还有矩阵的运算。(speech endpoint detection. frequence_diff and pushang.)