Introduction of the QAM modulation constellation diagram for QAM modulation of l...

一个面向对象化的结构分析串口通信处理，非常好的说明串口通信-An object-oriented analysis of the structure of deal with serial communication, a very good description of serial communication

摘要：J2ME在无线应用程序开发中的应用-Abstract : J2ME wireless applications in the Application Development

2005031011034913224Socket通讯程序，从事SOCKET通信开发技术人员-2005031011034913224Socket communications procedures, SOCKET engaged in the development of communications technology staff

iFFT的纠错编码，在编码过程中，其中一个重要的编码属于ieee802.16内部bpsk。

使用Modem发送网上传呼 -Using modem to send network ca

Rayleigh fading channel是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的“衰落”，并且其包络服从瑞利分布。

一个很不错的WIFI程序,可运行,保质量-a very good WIFI procedures, operational, and ensuring quality

用EditPlus打造C#编程环境，简单，快捷。方便简单源代码的编译。-EditPlus build with C# Programming environment, simple, fast. Easy to compile source code.

软电话 从功能分为：服务器端和客户端 服务器：记录所有客户的信息，对客户的登陆、注销等请求进行响应 客户端：利用UDP协议与服务器和被叫或主叫客户端进行通讯 点对点通讯中的请求和响应消息是通过SIP协议来完成传输的，音频信息（压缩后）是同构RTP协议来完成传输的-Soft phone functionality is divided into: server-side and client-server: a record of all customer information, customer landing, write-offs, such as in response to client requests: the use of UDP protocol with the server and the called or caller client communication point of point communication in the request and response messages through the SIP protocol to complete the transmission, audio information (compressed) is isomorphic RTP protocol to complete the transmission

是串口的操作,能实现串口间的通信的源代码-Is a serial operation, to realize the serial communication between the source code