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合成孔径雷达影像滤波程序，用matlab编写，在去除图像中的斑点（乘性噪声）方面有一定的作用。(Synthetic aperture radar image filtering process, using matlab prepared to remove the image spots (multiplicative noise) has a certain role.)

二阶Butterworth滤波器, 可以直接用于数字信号处理，里面有输入输出说明，很详细(Second Order Butterworth Band-Pass Filter)

认知无线电的频谱分析算法及分析研究，自己编写的(Cognitive radio and spectrum analysis algorithm analysis, I have written)

用传输矩阵的方法和Matlab技术研究光子晶体的缺陷模式(With the transfer matrix method and Matlab research photonic crystal defect mode)

飞秒光参量放大中信号放大效率随器件长度变化的matlab代码(Femtosecond optical parametric amplification efficiency of signal amplification device length changes with matlab code)

Equalization This folder contains 1 Matlab GUI: 1) Image Equalization Subfolder: .Equalization Main m-file: ImageEqualization.m

说明：  基于Matlab实现的遗传算法代码，内进制转换编码等函数，有数据(The functions of genetic algorithm code, internal conversion code and so on, which are implemented based on MATLAB, have data)

dct4 plus tool for infinity users ok by irfan khan

卡尔曼滤波器估计机器人运动轨迹，使用激光和超声波进行观察。画出估计轨迹图和实际轨迹图。(Kalman filter estimated the robot trajectory, the use of laser and ultrasonic observation. Draw the estimated trajectories and actual trajectories.)

迭代学习控制应用于多输入多输出模型，采用s函数与simulink模型结合方式(iterative control)