chazhi

This is used to draw the magnetic field strength of coil square program.(This is used to draw the magnetic field strength of coil square program)

基于粗糙集的特征子集筛选的一种算法 ！！！(Based on rough set feature subset selection of an algorithm! ! !)

基础程序，便于学习matlab，便于初学者掌握(The basis of procedures, to facilitate learning matlab, easy for beginners to master)

时反程序,用于计算信号的时间反转镜，编的挺好的(TRM programme)

这段代码实现的是基于MATLAB的MIMO-OFDM的系统多用户检测，采用的算法是粒子群优化算法，他能提高系统的性能(This code implementation is based on the MATLAB MIMO- OFDM system, multi-user detection is the particle swarm optimization algorithm, the algorithm used he can improve the performance of the system)

二进制多变量遗传算法，变量为多维，适合拓展对遗传算法的认识(Binary multivariate genetic algorithms, multidimensional variables for expanding knowledge of the genetic algorithm)

关于GMSK的调制解调用viterbi算法实现。里面有仿真结果的误码率曲线。(GMSK modem calls on the viterbi algorithm. Inside curve of the BER simulation results.)

说明：  将低通模拟滤波器（LP）H(s)数字化为H（z）.(The low-pass analog filter (LP) H (s) figures into H (z).)

关于K均值算法的常用程序，是采用MATLAB工具编写的，(K-means algorithm commonly used program)

s变换，是当前比较流行的时频分析算法，可以用于地震数据时频分析和频谱分析，该程序基于matlab平台，实现了s变换和反变换。(s transformation, is the more popular time-frequency analysis algorithms, can be used for seismic data analysis and time-frequency spectrum analysis, the program based on matlab platform realize the s transform and inverse transform.)