一个关于交换机配置问题的具体示例，适合初学者使用，需要的请尽管下载查阅。...

现代信号处理中，几种经典算法的编程实现。-Modern signal processing, several classical programming algorithm.

本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF signals, mainly related to the telephone dial tone of the basic principles of synthesis and identification of the main methods, the use of MATLAB software and the FFT algorithm on the telephone communication system dial tone Synthesis and Recognition . And further the use of MATLAB in the production of graphical user interface simple and intuitive GUI interface simulation. Able to take advantage of matrix synthesis of different fundamental frequency 0- 9 different keys of the dial tone and be able to different dial tone to be the correct identification, the dial tone from a telephone number to resolve the process of completion of the telephone dial tone system, a simple experiment simulation

很详细的程序，有图，有注释介绍，各个步骤的介绍都有，是英文的。欢迎下载，希望对大家有用。

WCDMA物理层详解,对下行物理信道结构,上行物理信道结构以及信道间定时关系作了非常详细的描述.-Detailed WCDMA physical layer of the downlink physical channel structure, uplink physical channel structure as well as the timing relationship between channels given a very detailed description.

使用Visual C++编写的TCP与UDP协议的网络程序，能够使多机进行通信 -failed to translate

RFC3030:用于传输大型和二进制MIME消息的SMTP服务扩展

滤波器设计1.rar-Filter Design 1.rar

诺基亚手机图片铃声开发文档--Developing documents about picture and ring of Nokia mobile

这是一个用C++开发的用在端口通讯的示范性源码-This is a C used in the development of the port of communications model FOSS

微软亚洲研究院论文：多媒体在Internet传输中服务质量自适应的代理存储-Microsoft Asia Research Institute thesis : multimedia Internet transmission service quality adaptive agent storage