test_steg1

数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。 2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。 (Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).)

利用MATLAB提取相关系数，按照matlab的滤波思路进行编写的IIR滤波程序，已经证明好用！(MATLAB is utilized to extract the correlation coefficient, according to the writing of IIR filter MATLAB filtering ideas for program, it has been proved useful!)

matlab code for boosting color in an image

说明：  用matlab编程遗传算法计算函数的最值，使函数达到最优化(Genetic algorithm with matlab programming function of the most value to optimize the function)

Support vector machines

高斯分布表面反射特性，应用于激光雷达等领域。(it is used for lidar)

光纤光栅传输函数仿真，可以根据现实需要，更改各种参数(Optical fiber grating transmission function simulation and may, according to the need of reality, change all kinds of parameters )

说明：  出自一本书中的解决多目标优化问题的MATLAB代码(From a book to solve multi-objective optimization problem of MATLAB code)

Hough Transformation in Matlab

phase loooked loop simlink