Caesar

说明：  根据GPS软件接收机的基本原理编写的，卫星捕获到跟踪到解算的完整程序(GPS)

接收部分从信道接收信号。经基带滤波、短码解扩、沃尔什解调、解扰、去交织和维持比译码，输出解调后的信号。各通信模块和发射机的相关模块设计类似。(Receiving part receives signals from the channel. The baseband filtering, short code solution extender, Walsh demodulation, cross talk, go to interweave and solution than decoding, maintain the output signal after demodulation. Various communication module and the related module design similar transmitter. )

2 m-files in matlab to help identify the if the function is a Diophantine equation(Two useful m-files for the Diophantine equation identification. )

本程序主要介绍了基于OFDM的认知无线电系统中最优功率分配的算法，从而确定CU的最大发射功率。(This procedure introduces a OFDM based cognitive radio system with optimal power allocation algorithm, so as to determine the CU maximum transmission power. )

Matlab Robust Control Toolbox.rar

The Comparison in capacity between SISO and MIMO

二维码PDF417的国标，是很好的学习标准。(PDF417 two-dimensional code of GB, is a good learning standards.)

交流BUCKBOOST拓扑的MATLAB仿真 (AC_BUCK_BOOST )

差分空时编码MATLAB源仿真代码，有图有真相哦(Differential space-time coding MATLAB the source simulation code, pictures and the truth Oh)

This problem is main to solve a PDE. And we have validate hte program with the analysis results.