MATLAB Simulations for Radar Systems Design

用matlab编的数字信号处理实验，IIR数字滤波器设计，并且还是写好的报告，希望有帮助(With a series of digital signal processing matlab experiment, IIR digital filter design, and or written report, want to help)

ukf滤波器实现代码 有利于初学者了解非线性滤波变成(ukf Filter beneficial for beginners to understand the code into a non-linear filtering)

对Rsoft仿真数据进行调用处理，更清晰绘制所得结果(Call and process the Rsoft simulation data, and draw the results more clearly.)

说明：  基于LEE滤波的极化SAR去噪 matlab实现(jiyu lee lvbo jihua SAR matlab)

利用分步傅立叶积分法，求解薛定谔方程，可以计算光纤中色散与SPM(This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described )

有关速率的分岔图程序，图像比较清晰，可下载参考。(For the rate of the bifurcation diagram of the program, the image is relatively clear, can be downloaded reference.)

代码实现了基于卡尔曼滤波算法的信号估计，该算法有很好的跟踪能力，能用于信道事变的情况(Code based on the Kalman filter algorithm estimates the signal, the algorithm has good tracking ability can be used in case of channel events)

1.首先确定最大的滤波半径，然后用一个合适的半径r对图像进行滤波。计算当前滤波半径像素灰度的Imin,Imax,Imed，然后判断Imed是否在[Imin,Imax]中间，如果在则向下进行，否则扩大当前半径r继续滤波直到r等于最大滤波半径。 2.如果当前处理的像素img(i,j)在[Imin,Imax]之间，则输出当前像素，否则输出当前滤波半径中值像素Imed。

简单验证码识别 很简单，主要利用了 二值化和编码的方法(Simple identification verification code is very simple, the main advantage of binary coding method and)

说明：  利用matlab自适应滤波器实现心电信号的去噪 自适应滤波器 心电图(De-Noising of Electrocardiogram (ECG) with Adaptive Filter Using MATLAB)