direct

说明：  实现了图像的分块操作，比较方便初学者使用(It is the program for image blocking.)

本代码给出基于MIMO系统下的系统容量分析，其中得出了SISO,SIMO,MISO,MIMO详细的仿真代码和仿真结果分析。对于研究不同环境下的系统容量很有帮助。(The code given system based on MIMO system capacity analysis, which come to SISO, SIMO, MISO, MIMO simulation code and a detailed analysis of simulation results.)

on method for solving permutation problem

matlab编程样式指南。matlab编程指导书籍(Matlab programming style guides. Matlab programming guide books)

说明：  matlab程序学习教程，帮助你快速学会matlab(matlab program to learn tutorial that helps you quickly learn to matlab)

说明：   fmt系统编码技术(fmt system coding technology.)

matlab使用burg法的AR模型谱估计源代码 使用时只需改变加载的文件名 调整模型的阶数就可以了(burg method matlab using AR model spectrum estimation simply by changing the source code used to load the file name to adjust the order of the model can be a)

3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与理想信道(没有多径)作比较。 需要的支撑子程序为qpsk_berest.m,vxcorr.m,random_binary.m.(Three fixed-path multipath AWGN channel QPSK system BER performance simulation, and with the ideal channel (no multipath) for comparison. Need the support of subprogram for qpsk_berest.m, vxcorr.m, random_binary.m.)

说明：  matlab高效编程程序源代码第一章，可以运行。(efficient programming source code matlab chapter, you can run.)

snake算法的matlab实现 可以实现，包含了掩饰用例(achieve snake by matlab)