zishiying

QPSK modulated signal generating

实现各阶本原多项式的小m序列的长生，通过改变本原多项式的生成矩阵可以产生想要的m序列的(Order to achieve the small-m primitive polynomial sequence longevity, by changing the primitive polynomial generator matrix m can produce the desired sequence)

水质BP程序水质BP程序水质BP程序水质BP程序水质BP程序(Water quality program BP BP BP process water quality program procedures for water quality BP BP program)

Simulink下的电流闭环控制系统仿真，可根据需要修改Transfer Fcn1中的参数，找到一个在超调量和动态响应快慢上都比较满意的电流环调节器。(Simulink, the current closed-loop control system simulation, according to the need to modify the parameters Transfer Fcn1 find an overshoot on the dynamic response speed are more satisfied with the current loop regulator.)

以前编的PID程序，关于模糊PID控制方面的，有需要的可以学习下。(PID process previously compiled on fuzzy PID control, and there is a need to learn next.)

for set Plotting Map

The principle of space time block coding with 2 transmit antenna and one receive antenna is explained in the post on Alamouti STBC. With two receive antenna’s the system can be modeled as shown in the figure below

曲波变换的工具箱，里面有一些去躁的demo程序，希望大家喜欢(Qu Bo Transform toolbox, which has some of the demo program to impatient, I hope everyone likes)

图像中值滤波的改进算法 频域中的图像去噪算法 matlab实验(matlab experiments )

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