PKA

Steganography LSB by 3bits find and hide information in a image

matlab编的画线函数,可以画不同颜色的线,方便大家调用(matlab series of drawing a line function, you can draw lines of different colors, to facilitate call)

tp en matlab bit de poid faible stéganographie

mod boost cover.eff high

瑞利衰落信道仿真,基于Matlab的瑞利衰落信道仿真程序源代码，还可以用C++来进行编程(Rayleigh fading channel simulation, based on Matlab Rayleigh fading channel simulation source code can also be carried out with C++ programming)

混沌时间序列的预测matlab例程，自己编的，希望大家不要见笑(Chaotic time series prediction matlab routines, own, and hope that we will not stock)

说明：  二阶锁相环Matlab仿真代码，如入两路信号和信噪比，输出锁相以后的信号。可以仿真初始频差，和频率斜升的情况(second-order PLL Matlab simulation code, such as two-way signals and signal to noise ratio, the output signal after the lock-in. Simulation can initial frequency difference, and frequency ramp-up of)

说明：  托马斯算法求肋片传热问题，给定初始条件，从高到低(thomas algorithm)

多种方法来估计无线电带宽的MATLAB原码(The estimation of wireless signals)

lte信道估计基于dft的算法，ls算法和dft算法的matlab仿真。(lte channel estimation algorithm based on dft, ls algorithm and dft algorithm matlab simulation.)