polardb

全球卫星导航系统通信中不同卫星中的C/A(Glod码)码产生。(The generation of C/A code for different satellites in GPS communication.)

SGALAB工具箱，最新beta5的，主要是刚才从pudn上下了一个垃圾工具箱，东西已经损损坏无法解压了。所以给大家传个新的，肯定能用(Toolbox SGALAB latest beta5, mainly just up and down from a garbage pudn Toolbox, things have been unable to extract a damage loss. So give us a new mass, be sure)

卡尔曼滤波的介绍，包括原理和代码等，并且是英文版(Kalman filter)

该文件一个基于matlab的移动侦测方面的例子(move detect)

qpsk调制解调，外加取样判决脉冲成型，可以加入任何程序模块中，保证解码译码的便利性(qpsk modem, plus a sample sentence pulse shaping, you can add any program module to ensure ease of decoding decoding)

matlab 控制工程 工具箱 说明与介绍(matlab toolbox describe and introduce control engineering)

比例谐振控制器功能性验证 PR 控制器，对三次及技术次谐波对应控制其输出做出分析(PR controler function test)

这是Simulink关于巴特沃兹滤波器的模型。希望对初学者有用。(This is the Simulink model about bart ward filter. Hope useful for beginners. )

一个非常出名的信息隐藏程序JPhide，简单实用，学习信息隐藏的同学可以下来用用(A very well-known information hiding procedure JPhide, simple and practical, the students can learn information hiding down by using)

TD-SCDMA标准的系统仿真，注意运行的时候要一个一个运行，不能换顺序，我觉得写得很好的代码(TD-SCDMA standard for system simulation, a time to pay attention to running a run, can not change the order, I think well-written code)