NAHC

本算法是通过共振峰的方法，利用信号的倒谱特性对语音信号进行处理。(This algorithm is the method by the resonance peak, the signal characteristics of the cepstrum of the speech signal processing.)

这是个MATLAB命令大全。用于查询MATLAB的命令。本人编辑成WORD文档便于打印。(This is a MATLAB command Guinness. For inquiries MATLAB commands. I compiled into a WORD document to facilitate printing.)

基于MATLAB的PSK系统仿真传输图，希望能给大家带去方便(MATLAB-based system simulation of PSK transmission map, I hope everyone can take to facilitate)

此matlab函数可以在ECEF和ECI坐标之中转转换地点和速率信息。 ，经测试可直接使用。 (This Matlab function can be transferred into the ECEF and ECI coordinate conversion location and rate information. Has been tested and can be used directly.)

遗传算法解决jsp问题的matlab代码，输出种群内适应度均值和最优值图像，输出甘特图(Jsp genetic algorithm to solve the problem matlab code output within the population mean fitness and the best value of the image output Gantt)

EMD的在MATLAB的环境下进行的分解和仿真效果图(The EMD decomposition MATLAB environment and simulation results Figure)

基于AHP分析SAW算法和TOPSIS算法在异构切换环境下的性能(AHP analysis algorithms SAW and TOPSIS algorithm performance in heterogeneous environments based switching)

说明：  扩展卡尔曼滤波 ekf 三维目标跟踪(Extended Kalman filter EKF 3D target tracking)

OFDM系统高斯白噪声信道下应用LS,MMSE方法信道估计的SER仿真(OFDM system under Gaussian white noise channel application of LS, MMSE channel estimation methods Simulation SER)

M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi Np=100 Ns=100 weightp=1 weights=100 通带和阻带的加权系数 WpN=linspace(0,Wp,Np) WsN=linspace(Ws,pi-0.05,Ns) Wm=[WpN WsN] p=[ones(1,50),ones(1,50)/2] d=[p,zeros(1,Ns)] W=diag([weightp*ones(1,Np),weights*ones(1,Ns)]) C=cos(Wm*[0:J]) Q=diag(cos(Wm*0.5)) g=(W*Q*C)(W*d) g=g h=(g(J:-1:2)+g(J+1:-1:3))/4 h=[g(J+1)/4 h g(1)*0.5+g(2)/4] h=[h fliplr(h)] W=linspace(0,pi-0.1,512) H=freqz(h,1,W) plot(W/pi,20*log10(abs(H))) (filter design)