exa080903_LOT_1D

matlab basic book ,介绍一些关于matlab 的知识以及其用法，对于初学者强烈推荐，可作为入门教程，有比较多的例子(matlab basic book, some knowledge on matlab and its usage, strongly recommended for beginners and can be used as entry-course, there are more examples of)

matlab的gscale函数功能是将强度图像等映射到别的值范围(Function of matlab gscale intensity image is mapped to a different range of values, etc.)

说明：  2发1收 与 2发1收的比较 实验次数 2000次，采用LS进行信道估计，ML进行译码，导频符号长度为10 (2 receive and 2 send a send a receive 2,000 times the number of comparative experiments, using LS channel estimation, ML decoding, pilot symbol length of 10)

In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique (optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users

electronics one labrotaruary experiment

用SVM进行分类时，需要对原数据进行归一化处理。(When using SVM classification, the need for raw data normalized.)

说明：  Basic of enchancement

matlab code for crosstalk cancell

这是一个包含基本PSO算法和改进PSO算法的程序，包括带压缩因子的PSO，权重改进的PSO，变学习因子PSO，混沌PSO等(This is one that contains the basic PSO algorithm and PSO algorithm to improve the procedures, including with a compression factor of the PSO, the weight of the improved PSO, variable learning factor PSO, PSO and other chaos)

分数阶的滑膜控制，实现分数阶的滑膜的控制程序。(Fractional synovial control, synovial Fractional control program.)