musicandesprit

说明：  网上搜集的Mann-Kendall法(非参数检验方法)程序(Online collection of Mann-Kendall method (non-parametric test method) program)

ofdm加窗前后的对比频谱图，以及循环前后缀重叠与不重叠两种情况的对比，最后给出了误码率的计算。(ofdm added after the contrast spectrum window, and the cycle before the suffix overlap and contrast the two cases do not overlap Finally, the bit error rate calculation.)

利用SIMULINK建立Lorenze系统的仿真模型，并实现同步预测(Simulink for lorenze system and synchro predict)

K means code for k means algorithm

code for ds cdma for matlab

一维、二维阵列方向图计算，带各种幅相分布、误差计算等(One-dimensional, two-dimensional array pattern calculation, with a variety of amplitude and phase distribution, the error calculation)

this matlab code is for implementation of rayleigh channel using gans model.

三次样条插值，很不错的插值算法，值得参考(Cubic spline interpolation, the interpolation algorithm is pretty good, it is also useful)

plot the psk curves .Useful for the beginners.

fs = 8000 t = (0:1/fs:1). x1 = cos(2*pi*t*300) x2 = cos(2*pi*t*400) ha = phased.ULA( NumElements ,10, ElementSpacing ,1) ha.Element.FrequencyRange = [100e6 300e6] fc = 150e6 x = collectPlaneWave(ha,[x1 x2],[10 20 45 60] ,fc) rng default noise = 0.1/sqrt(2)*(randn(size(x))+1i*randn(size(x))) hdoa = phased.ESPRITEstimator( SensorArray ,ha,... OperatingFrequency ,fc) doas = step(hdoa,x+noise) az = broadside2az(sort(doas),[20 60])