VC网络与通信经典编程，不用我说，名称就是见证

DNP3 Object Library Documentation (*.doc extension) 2.1 GENERAL This section describes the basic rules for the declaration of information elements. These rules have been derived from the IEC TC57 870 series of standards or drafts. These rules provide an unambiguous means of describing and representing data irrespective of its origin. Device profile documents are used to indicate the exact origin and meaning of the data object for each telecontrol device.

在GSM通信系统中，Viterbi检测是一个及其重要的部分，许多的研究人员在这里花费了大量的心血。参考各种资料，我们总结得出以下Viterbi软输出算法，与传统的硬判决方法相比，可以提高2～3个db的增益：-In GSM communication systems, Viterbi detection is an important part of many researchers here spent a lot of effort. Reference to a variety of information, we summarize the following soft-output Viterbi algorithm, with the traditional hard-decision method, can be raised by 2 ~ 3 db gain:

关于CAN总线传输同步编程的一个实例,利用VC++编写-on CAN synchronous transmission of a programming example, the preparation of VC

In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

SIM300C EVB User Guide英语手册，希望对您有用-SIM300C EVB User Guide English manual, want to be useful for you

手机　ＧＡＭＥ　ｃ＋＋　版-telephone game base on C++

本程序采用了以太网编程，是客户端，可以在任何PC机上运行。-the adoption of the Ethernet programming, client, in any PC running.

中国联合通信公司 短消息网关系统接口协议客户端演示程序-China unicom corp. Demo programme of short message gateway interface protocol in client

这是一个使用UDP协议通信的例子程序，非常简单，没有做错误处理机制。由于UDP本身是无连接、不可靠的通信协议。会因为不同的网络环境，有可能会产生数据丢失、数据重复、顺序错乱等情况。 　　示例程序包含一个服务器端和一个客户端，可以多个客户端接入服务器端。-This is an agreement to use UDP communication examples procedures, is very simple, not so error-handling mechanism. Because UDP is a connectionless, unreliable communication protocol. Because of different network environment, there may be data loss, data duplication, the order of disorder and so on. Examples of the procedure includes a server-side and a client, multiple clients can access server-side.

通信史话-communications History INTEREST