gradientmethod

High Capacity Filter Based Steganography

参考外国文献，通过MATLAB程序编写了以两个简单的wMFmle映射构造一个双混沌互扰 pyNaexT系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the wMFmle with two simple mapping to construct a mutual interference pyNaexT dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )

包含：1、eemd程序2、自适应eemd程序3、自适应eemd程序加信号重构。(Contains: 1, eemd Program 2, Program 3 eemd adaptive adaptive eemd program plus signal reconstruction.)

Matlab下的数字信号处理示例 Matlab下的数字信号处理示例 Matlab下的数字信号处理示例(Digital signal processing under Matlab example of digital signal processing under Matlab example of digital signal processing under Matlab example)

说明：  电子数字秒表（1． 开始时，显示“00”，第1次按下SP1后就开始计时。 （2． 第2次按SP1后，计时停止。 （3． 第3次按SP1后，计时归零 (Electronic digital stopwatch (1. Beginning to show &quot 00&quot , 1st time by pressing start after SP1. (2. The first two sub-prime mortgage SP1, the time to stop. (3. Article 3 times by SP1, the time go Zero)

说明：  MIMO的Alamouti空时分组码MATLAB程序(MIMO silicon space-time block codes MATLAB)

这里是课程设计时做的一个MATLAB-SIMULINK环境下OFDM的仿真源程序，采用16QAM的子载波调制系统，高斯模拟信道，有误码率分析以及星座图，希望对大家有所帮助(Here is a program designed to do a MATLAB-SIMULINK environment, OFDM simulation source code, using 16QAM subcarrier modulation system, Gaussian analog channel, with bit error rate analysis and the constellation, we want to help)

说明：  采用maple编写机器人雅可比矩阵计算程序(Adopt maple write robot Jacobian matrix calculation program)

文献资料，利用Copula函数度量整合风险的(Literature, the use of integrated risk Copula function metrics)

反距离权重插值算法的matlab实现，简单易懂的算法(IDW interpolation algorithm matlab realize, straightforward algorithm)