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些程序是一个雷达跟踪一目标的仿真图形,可实现kalman滤波的估计轨迹与真实轨迹的误差,并分别可绘出X,Y方向的跟踪误差,对初学都来说,是一个非常好的学习例子(These procedures is one goal of a radar tracking simulation graphics, can be realized kalman filter estimated trajectory with the true trajectory error, and can be mapped, respectively, X, Y direction of the tracking error for both novice, it is a very good learning examples)

抓取电脑屏幕。利用MATLAB实现print screen的功能(Capture the computer screen. Use MATLAB to achieve print screen function)

无标度Internet网络仿真，代码比较精炼，请仔细阅读(without scaling Internet network simulation, code comparison refining, please read carefully)

matlab经验模态分解 emd 工具包 包含emd常用函数，可用于机械设备故障诊断(Matlab empirical mode decomposition toolkit can be directly used in mechanical equipment fault diagnosis)

Matlab codes on Reed Solomon codes

本程序适用于论文Robust Sparse Coding for Face Recognition(this code is for Robust Sparse Coding for Face Recognition)

Calculate SNDR of ADCs

说明：  估计融合算法里面，经典算法CI算法的实现，针对了CV和CA模型(Inside estimation fusion algorithm, the classical algorithm CI algorithm, for the CV and CA model)

一个用matlab编写的时钟程序，包含了数字钟和传统显示的圆形中，背景是可爱图片。运行时和电脑同步。(a program on a clock which contains a traditional clock and a numerical one，with a lovely background picture。when the program runs ，the clock will keep the pace with the correct time of the computer。)

卷积码的编码和译码的matalb程序，译码算法采用viterbi算法(Convolutional encoding and decoding matalb procedures decoding viterbi algorithm using)