four_T_w

对图像以嵌入率为rate进行顺序LSB嵌入，然后进行卡方隐写分析(Rate on the image to be embedded in the order of LSB embedding rate, and then chi-square steganalysis)

非常好的一个matlab的SVM的程序源码，已经修改了错误，可以直接使用(Very good a matlab program source code of SVM, have modified a mistake, can use directly )

matlab 实用图形应用程序 帮助：1-32: graphics application papers (matlab practical graphics applications help :1-32: graphics application papers)

CONTROL OF A SYSTEM USING VARIABLE STRUCTURE CONTROLLER

针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案(Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding)

模式识别分类器的设计，此为fisher法源码，经调试通过。所用数据为标准IRIS。(Pattern recognition classifier design, the source for the fisher law, adopted by the debugger. Data used as the standard IRIS.)

说明：  光学干涉，包括单缝干涉，多缝干涉等多种干涉实验仿真代码，(Optical interferometry, including the single-slit interference, multi-slit interference experiment and other simulation codes, )

基于matlab前馈补偿的PID控制程序(Feedforward compensation of PID control based on)

扭秤法测微小磁场，实验模型需要自己设计。(you can translate chinese into English )

聚类工具箱，此工具箱在处理聚类问题时，作用很大！(FCM toolbox)