FIR、IIR数字滤波器的Matlab仿真程序

MSComm串口通信示例-example MSComm

Modbus通信协议的类库，.net环境下可通用，TCP，RTU多种通信方式-Modbus communication protocol of the class library,. Net environment may be common, TCP, RTU multiple means of communication

its project reports regarding ofdm and mimo and mc-cdma

给lee。用来通信仿真试验。关于信道编码和信源编码-to lee. For communications simulation. On the channel coding and source coding

WLAN的ofdm仿真系统代码，包括信道估计、同步等-WLAN ofdm simulation system code, including channel estimation, synchronization, etc.

VB 通信开发源代码例子 聊天客户端，服务器端代码-VB source code examples Chat client and server code

QAM调制的基本原理 QAM调制实际上是幅度调制和相位调制的组合。相位 + 幅度状态定义了一个数字或数 字的组合。QAM的优点是具有更大的符号率，从而可获得更高的系统效率。通常由符号率 确定占用带宽。因此每个符号的比特（基本信息单位）越多，效率就越高。-QAM modulation of the basic principles are in fact QAM modulation amplitude modulation and phase modulation of the portfolio. Phase+ margin status defines a combination of numbers or figures. The advantage of QAM symbols are greater rate, thus the system efficiency will be higher. Symbol rate is usually determined by the occupied bandwidth. Thus each bit symbols (basic units of information) the more the higher the efficiency.

我们提出并评估一个级联的THP和BD系统（THP-BD）的性能的MIMO下行在其中BD是用于减轻多用户干扰和THP用于减轻空间干扰。我们表明，在中到高的SNR，级联的THP-BD系统达到相同的错误性能采用THP上的多用户MIMO（MU-MIMO）下行链路系统。

这是个很不错的编程代码，是有关于UDP的编程是由中科院的老师亲自编写的-this is a very good program code is on the UDP programming from the CAS is personally prepared by the teachers

IEC61375-1列车通信总线(TCN)协议中文翻译。-IEC61375-1 Train Communication Bus (TCN) Chinese translation of the agreement.