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overlap and save matlab function

粒子群算法,自己编的一个程序，可以实现，运行main函数(Particle Swarm Optimization)

HSQARKH 完整源码，这只是一个初步代码,用来实现ARK,做隐藏方面研究的. (HSQARKH complete source code, this is just a preliminary code that is used to achieve ARK, so hidden aspects of the study.)

本文对V-BLAST系统进行仿真，仿真比较采用干扰消除和无干扰消除的系统误帧率与SNR的关系曲线，并进行比较。(V-BLAST system simulation, simulation was used to compare the interference cancellation and without interference cancellation system, the frame error rate and SNR curve, and compare them.)

Encryption.decryption algorithm

附带四种SVM工具箱的分类以及回归算法源代码(Four SVM classification and regression algorithm toolbox)

计算多维正态分布的概率密度值，给出均值和方差矩阵(Multidimensional normal distribution calculate the probability density values, given the mean and covariance matrix)

说明：  matlab工具箱实例讲解 现在正在研究这个 希望有志同道合的可以相互学习(toolbox matlab examples to explain now look at the hope that like-minded can learn from each other)

编写的小波去噪程序，主要用于光纤捷联惯导系统中的惯性器件输出噪声滤除，为后续导航解算提供基础(The wavelet denoising program written mainly used in fiber SINS the inertial device output noise filtering, to provide a basis for subsequent navigation solution)

energy detection algorithm.