MATLABhanshu

Here s is a code for alamouti scheme having transmitter diversity! :) njoooy!

声音时频分析的小程序，可以直接使用，可供初学者参考利用。(Sound frequency analysis procedures can be used directly reference for beginners to use.)

采用harr对激光强度图像分解与重构 可选择不同的分解方法，分解层数(failed to translate)

本文着重描述了运用MATLAB命令将M文件翻译为C语言程序，并修改为可直接调用的C语言函数的方法，(This paper describes the use of MATLAB command M-file translation for the C language program, and modify the method can directly call C language functions)

This code enables to make contours.

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

chebyshev filter design. the file can perform as conventional chebyshev filter

pca进行人脸识别的原理和代码，特征脸方法，图像重建(PCA for face recognition principle and code, Eigenfaces method, image reconstruction)

pattren matching the DP algorithm

利用浮点数编码的遗传算法优化非均匀天线阵的峰值旁瓣电平(This thesis presents how to design sparse arrays using genetic algorithm with the optimization goal of peak side lobe level and calculate the best positions of array elements.)