发送和接收 SMS 与 sim900

实现MIMO-OFDM的仿真源代码，用于MATLAB仿真，很有价值，-The realization of MIMO-OFDM simulation source code for the MATLAB simulation, very valuable,

对JAVA安全机制的研究---消息摘要加密方法-right JAVA security mechanism of news-- Abstract encryption methods

TCP-IP技术大全-TCP-IP technology Daquan

工程技术文档：DC游戏机手柄通讯命令与时序-Engineering and technical documents: DC console command handles communications with the timing

It provides tools and components to quickly add SIP (Session Initiation Protocol) based IP-Telephony make and receive phone calls feature in your web pages and software applications.

两天线的通信系统，包括空时码的编解码程序，以及与HARQ结合的传输方案代码，信道为准静止的瑞丽衰落信道-Line a two-day communications systems, including space-time code codec procedures, as well as combined with the HARQ transmission program code, channel, whichever is Ruili static fading channel

此过程 软件 用来发送 一个文本文件 含 标签 要打印 到打印机、 复制 一个文本文件

RFC3022：传统IP网络地址转换器（传统NAT）

com串口源代码-com string mouth source code

Gauss_generator利用参数（多普勒频移、系数、相移）生成确定的实高斯过程.m gaussian确定离散多普勒频移、系数、相移的程序.m Rice_generator在瑞利过程的基础上考虑视距分量，生成莱斯过程.m Suzuki_generator成确定型Suzuki过程.m Rayleigh_Doppler_multiPath.m Rayleigh_Doppler_singlePath.m rayleigh_Filter_Model.m pdf_cdf_gen.m test_rayleigh_pdf.m rayleigh.m-Gauss_generator use parameters (Doppler frequency shift coefficient, phase shift) formation to determine the actual Gaussian process. m Gaussian identify discrete Doppler frequency shift coefficient, Phase-shifting procedures. m Rice_generator in Rayleigh process on the basis of weight to consider the horizon, Rice production process. m-Suzuki_generator identified as Suzuki process. m Ra yleigh_Doppler_multiPath.m Rayleigh_Doppl er_singlePath.m rayleigh_Filter_Model.m pd f_cdf_gen.m test_rayleigh_pdf.m rayleigh.m