radar_signal_detection

DS的信号调制解调，是基于matlab的的M文件。(DS signal modulation and demodulation, is based on the M-file matlab.)

cdma2000的前向业务仿真程序，包含卷积交织，扰码，扩频等模块(cdma2000 emulator)

program to calculate the montly mean of diary rainfall data base

QAM系统仿真，包括调制解调以及误码性能分析(QAM system simulation, including the modulation and demodulation and BER)

美国弗州大学的讲义,用cotas环实现载波恢复(The United States notes the University of Virginia, and realize carrier recovery loop cotas)

leach协议在matlab改进。对于初学者matlab了解leach协议有很好的帮助。(leach xie yi in the MATLAB)

说明：  双稳态随机共振的一个仿真，随机共振的弱信号检测，运用朗格万方程进行MATLAB的仿真。(Simulation of a bistable stochastic resonance , stochastic resonance in weak signal detection , the use of Lange Wan equation for the MATLAB simulation)

用matlab环境编写的卡农音乐的源程序，很好听(Canon music source written in Matlab environment, good to hear)

a 2D upml code for TEz

三维电磁场FDTD程序（3D-FDTD matlab）PEC边界( 3-D FDTD code with PEC boundaries )