evolutionary_game_WSLS

rls自适应滤波算法实现，仿真结果是误码率曲线的比较(rls adaptive filtering algorithm, simulation results of bit error rate curve is relatively)

K-PNN Algorithm a type of k nearest neighbor algorithm

辅助粒子滤波matlab代码，包括和粒子滤波的比较(Auxiliary particle filter matlab code, including comparison of the particle filter)

计算时间序列的快速傅里叶变换并画出时域和频域图，之前进行小波降噪。(Calculate the time series and fast Fourier transform time-domain and frequency domain plot diagram, before wavelet decomposition.)

matlab实现语者识别系统,可以实现录音保存播放功能，在后和库中的声音进行对比，检测出这是谁的声音。(matlab implementation speaker recognition system, can save the recording playback, the voice of the library and after comparison, to detect who is this voice.)

friction model simulink

Thresholding of i/p image

MATLAB下通过impulse invariant transformation方法设计数字滤波器，包含低通和带通滤波器代码。(Using MATLAB m-file to design LP and BP digital filter by impulse invariant transformation method.)

sevenlayer optical filter comparision the analytical method with reflections

说明：  七单元天线阵DOA估计 clear clc d=1 天线阵元的间距 lma=2 信号中心波长 q1=1*pi/4 q2=1*pi/3 q3=1*pi/6 q4=3*pi/4 四输入信号的方向 A1=[exp(-2*pi*j*d*[0:6]*cos(q1)/lma)] 求阵因子 A2=[exp(-2*pi*j*d*[0:6]*cos(q2)/lma)] A3=[exp(-2*pi*j*d*[0:6]*cos(q3)/lma)] A4=[exp(-2*pi*j*d*[0:6]*cos(q4)/lma)] A=[A1,A2,A3,A4] 得出A矩阵 n=1:1900 v1=.015 四信号的频率 v2=.05 v3=.02 v4=.035 d=[1.3*cos(v1*n) 1*sin(v2(we)