radar

摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)

这是一个用于线性分类的支持向量机SVM的MATLAB实现。此代码利用简单的MATLAB内置函数实验了SVM，不依赖LIBSVM等工具箱，并且提供了一个例子，以供初学者一开始对SVM有一个简单了解。(This is a matlab code of support vector machine.Here the SVM is achieved with some common matlab function. It is for SVM beginner. )

是matlab 的GUI编程中文参考手册，很实用的(gui-matlab)

matlab宝典的源代码 可以直接使用 配套书籍为《matlab宝典》(Collection matlab source code can be used directly supporting books as " matlab Collection" )

跳频通信的simulink仿真，各模块参数设置有英文论文参考，simulink代码已完成(Hopping communication simulink simulation, parameter settings for each module reference papers in English, simulink code has been completed)

主动轮廓模型（蛇模型）及应用MATLAB源码，(Active Contour Model (Snake Model) and application of MATLAB source,)

CDMA移动通信系统功率控制算法的MATLAB仿真实现，可以仿真。(CDMA mobile communication system power control algorithm to achieve the MATLAB simulation, you can simulation.)

切比雪夫数字低通滤波器设计及与rememz对比(Chebyshev low-pass digital filter design)

升余弦滚降系统的设计与MATLAB仿真的源代码(raised cosine filter )

如题，很简单的小工具，信噪比snr和均方mse的MATLAB代码。(As topic,a very simple tool, SNR and MSE MATLAB code.)