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This paper presents the results of the Finnish national "Technology Vision of the Future Distribution Network" project. The aim of the project was to create a technology vision of future distribution networks. Because the life span of networks is very long, a long term vision is very important for g ...

Abstract-The effect of the companding process on QAM signals has been under investigation for the past several years. The compander, included in the PCM telephone network to improve voice performance, has an unusual affect on digital QAM data signals which are transmitted over the same channel. The ...

After an introduction to the history of mobile communications, this guide considers the basics of mobile radio, the design of cellular and private radio systems, and issues of interworking with the fixed network. It then looks at the role of the mobile radio operator, the design and operation of mob ...

用模拟退火的方法，解决noi2006的第一日network

这个是用VC++实现的winsnmp的网络管理兼监控的程序，经调试可正常运行通过，希望对大家有所帮助 -this the VC winsnmp network management and monitoring procedures, The tests can be run through the normal, we hope to help

这个是用VC++实现的winsnmp的网络管理兼监控的程序，经调试可正常运行通过，希望对大家有所帮助 -this the VC winsnmp network management and monitoring procedures, The tests can be run through the normal, we hope to help

Peers is a very minimalistic SIP User-Agent. It s a softphone, written in java, and it has been tested on linux and windows. It allows a user to call from one PC to another on a local area network, using SIP/SDP/RTP with Ulaw encoding for voice.

Application (fix point) for playing MP3 data on embedded systems. mp3play is designed to be able to play mp3 data files within the local filesystem (which can be a network filesystem), or fetch files to play via http over a network. For the http case the address can specify a streaming MP3 server. ...

1.2　开发背景 当前网络上流传的五子棋游戏功能并不尽善尽美，其中最主要的问题就是人机对战和网络对战不能够一起实现，所以我决定开发[1]一个既能够人机对战，又能够进行网络对战的五子棋系统。 1.3　开发环境及运行环境 1.3.1　开发环境 &#61548 Intel&reg Pentium&reg 4 2.0GHz，512M内存，80G硬盘 &#61548 Microsoft& ...

本文简述汽车总线的发展概况，介绍一种新型A类汽车总线——LIN（Local Interconnect Network）的技术要点，在分析传统汽车网络的基础上阐述了基于CAN/LIN总线的分级制汽车网络的优点及其在汽车上的应用，设计了LIN子网络。