An introduction to IrDA software protocol

这个代码是matlab仿真的在没有协作用户的情况下，进行的误码率性能仿真。-Matlab simulation of this code is the collaboration of users in the absence of circumstances, to carry out simulation of BER performance.

一个用于socket客户端测试的源代码,简单说明socket工作原理.-socket for a test client source code, a simple note socket principle.

Sigma调制功能，便可提高其频率精度，大幅降低相位噪音及带内杂散信号，并???持极高的切换速度。系统设计工程师可以利用 Delta Sigma PLL将比较频率提高到很高的水平，以大大降低相位噪音。但高比较频率会导致产生周期滑动(cycle slipping)现象。-Sigma modulation function, can increase its frequency accuracy, dramatically reducing the in-band phase noise and spurious signals, and??? Holders of high switching speed. System design engineers can take advantage of Delta Sigma PLL compares the frequency increased to a very high level in order to significantly reduce the phase noise. However, the high comparison frequency would result in sliding cycle (cycle slipping) phenomenon.

modem通讯用Delphi实现的完整例子经典-a modem communication integrity example with Delphi realization

c++实现的地面数字电视ATSC标准，从加扰到网格编码调制均测试可用。ATSC的英文全称是Advanced Television Systems Committee（美国高级电视业务顾问委员会）。该委员会于1995年9月15日正式通过ATSC数字电视国家标准。ATSC制信源编码采用MPEG-2视频压缩和AC－3音频压缩；信道编码采用VSB调制，提供了两种模式：地面广播模式（8VSB）和高数据率模式（16VSB）。

电信ISAG的服务连接和服务，基于HTTP/SOAP协议，实现数据的上行和下行-ISAG telecommunications services to connect and services, based on HTTP/SOAP protocol, the realization of the upstream and downstream data

RD600系列IC卡读写器驱动程序,4442IC卡的编程实例,多了解好了-guess series IC card reader driver, 4442IC card programming examples, a good understanding of multi-

一个简单的服务器端应用程序，功能：监听客户端的连接请求，为客户端连接请求建立SOCHET队列，处理各客户端发送来的数据，并向相应的客户端发送应答消息，更新服务器的端口号-a simple server-side applications and functions : listening to the connecting client requests for client requests to establish SOCHET queue address the client to send data to the corresponding client send responses news update server port

我上传的是《高质量C++C编程指南.rar》，行业里面很红的一本教材-I upload the "high-quality C C Programming Guide. Rar, "industry is red inside a textbook

根据Ramon的多接口多信道模块修改的，更正了Ramon文章中不正确的部分，并给出了单信道和多信道的仿真例子以及关于吞吐量、抖动率、丢包率等方面的对比结果。只需要将ns2.34代码复制到相应文件中，运行所给例子即可得到结果。