watermark-and-psnr

The source code simulates BER of OFDM system implemented using discrete cosine transform.

说明：  16PSK系统仿真，m文件程序分析了系统的误码率，作出了仿真误码率曲线，与理论误码率曲线进行比较感觉不错。(16PSK system simulation, m file program analysis of the BER, bit error rate curve to the simulation, and compare theoretical BER curves feel good.)

OFDM中同步细估计的matlab代码(Fine synchronization in OFDM estimation matlab code)

Image processing Fillters

三维数字滤波器中的高斯理想低通滤波器的matlab仿真及其结果(3 d digital filter of gaussian ideal low-pass filter matlab simulation and the result )

APF 三角波比较方式的matla simulink模型(Matla simulink model APF triangle wave comparison method)

说明：  matlab pwm整流器网侧变流器仿真(Simulation of grid-side converter)

最优控制教程，里面详述了不同最优控制方法的解决方法(Optimal control tutorial)

一个师兄的毕设，一些自适应信号处理的算法，遗传算法无功优化。( A complete set of brothers, Some adaptive signal processing algorithms, Genetic algorithm based reactive power optimization.)

四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断(Quaternion method on the judgment of the satellite attitude quaternion method to achieve a judgment of the satellite attitude, the quaternion method on the judgment of the satellite attitude )