s_aloha

信号功率谱分析，有各种方法，在此一一编写，方法一(Signal power spectrum analysis, there are various methods, in which 11 the preparation of, method 1)

removing after shocks in earthquake catalouge

图像处理，图像的峰值信噪比PSNR，matlab代码例程，验证可用(Image processing, image the peak signal to noise ratio PSNR, matlab code routines can be used to verify)

simulink models of voltage source rectifier,inverter and converter.

几何活动轮廓模型中著名的Chan-Vese模型大matlab程序代码(Chan-vese model program)

MIMO通信系统中采用三节点结构的模型下比较MMSE，SVD,ZF的误码率性能的仿真(MIMO communication system adopts three point structure under the model of MMSE, SVD, ZF the ber performance of the simulation )

这个一个通过matlab实现的一个日历显示程序，读取本地日历，界面很好看，程序设计的很精炼。(This is a matlab implementation of a calendar display program, read the local calendar interface look very good program design is very refined.)

Feature selection by Genetic algorithm for classification

particle filter in matlab for SMC sequential Monte Carlo

使用matlab进行OFDM系统调制解调模块的实现，其中包括BPSK调制，加入循环前缀，误码率计算。简单易懂的入门级程序，有详细的注释。(OFDM systems using matlab for implementation of modulation and demodulation modules, including BPSK modulation, adding cyclic prefix, the error rate. Straightforward entry-level program with detailed comments.)