QPSK

在做毕业设计时编写的程序，主要内容是高铁环境下LTE系统的切换算法研究，源码中含scm信道模型。(a simulation about handover in LTE under high-speed railway station environment, which involving scm channel model.)

simulink仿真收音机链路FM radio(Simulink simulation radio link)

说明：  模拟调制解调matlab仿真实验代码，包含AM/DSB/VSB/SSB四种调制方式(Matlab simulation experiment code of analog modulation and demodulation)

说明：  ZTEWelink Wireless Module Driver User Guide for WinCE-V1.2

说明：  根据卫星EIRP值、接收系统G/T值等参数仿真了卫星通信的上下行及总链路预算的matlab程序 及论文《卫星传输链路的计算与应用》(uplink and downlink margin budget)

OP25 project, complete receiver and repeater source code for APCO25 digital trunking radio system

说明：  very important dtmf project

3抽头迫零均衡器，5抽头迫零均衡器，以及恢复信号波形(3-tap zero forcing equalizer, the 5-tap zero forcing equalizer, and the restoration of the signal waveform)

说明：  fh ieee paper Variable Bit Allocation for FH-CDMA Wireless Communication Systems

SyncML核心解析代码，对开发SyncML 协议非常有用，SYNCML是OMA的手机同步协议。此代码可以在Windows和LINUX系统中使用.(SyncML core analysis code, SyncML agreement on the development of very useful SYNCML OMA is the phone synchronization protocols. This code in Windows and Linux systems.)