chengxu

利用MATLAB产生7位、13位巴克码并画出频谱图。(Generated 7、13 Barker code and draw the frequency spectrum using MATLAB. )

锁相环和锁频环在数字costas环中的应用.pdf 一篇关于costa环路的新颖设计方案，包含大量的仿真图和性能分析，对学习锁相环有很大帮助(And frequency-locked loop PLL digital costas loop in the application. Pdf a novel about the costa loop design, contains a large number of simulation map and performance analysis are very helpful for learning PLL)

ensemble卡尔曼滤波模型，能很好的在matlab上运行，并有好的结果(ensemble Kalman filter model, can be a good run in matlab and have good results)

实现了gps软件接收机的信号产生，捕获和跟踪，采用改进的捕获算法和跟踪算法。(Realize the GPS software receiver signal generation, capture and tracking, an improved capture algorithm and tracking algorithm.)

kaerman跟踪算法。基于“当前”统计模型的模糊自适应跟踪算法 我存的一篇论文，拿来与大家共享(kaerman program of trail or target)

code pid controller with matlab 2013

matlab所用到的插值算法基本都包含在内！(include all of algorithm inmatlab！)

This code is for tip 2005 salt and pepper noise removal algorithm

CDMA 2000 simulation using SIMULINK

OFDM信道估计的相关介绍，对于入门相当有利(OFDM channel estimation related presentations, very favorable for the entry)