random_walk

three phase induction motor performance.

Histogram equalization

matlab编写的h.264,压缩和解压缩avi格式视频，压缩效果较好，适用于学习(h.264 matlab prepared avi format video compression and decompression, compression is better for learning)

基于修正的hausdorff的图像匹配算法，可快速实现图像匹配(hausdorff mattch)

对信号进行傅里叶变换，并绘出频谱图，功率谱，对数谱等。然后对信号进行反傅里叶变换恢复出原始信号，并绘出其各种谱图(The Fourier transform of the signal, and plot the frequency spectrum, power spectrum, the number spectrum. And inverse Fourier transform to recover the original signal and plot its various spectrum signal)

一个小小的knn-demo，先用knn 做分类器进行分类，再去验证正确率(A small knn-demo, first with knn Do classifier, go to verify that the correct rate)

基于蚁群—粒子群的TSP求解，可以解决蚁群算法陷入局部最优解的问题，更好求出TSP问题(Based on ACO- pso MTSP solving the problem can be solved ant colony algorithm into local optimal solution, obtaining better TSP problem)

full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 伪, average output voltage can be either positive or negative and hence provides 2 quadrant operation.

BER plot in rayleigh channel with maximal ratio combining technique for MIMO

阵列信号处理中的MUSIC算法子程序，希望对大家有用！(The algorithm of MUSIC in array signal processing.)