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关于vc的高精度多媒体定时器及网络通讯功能简单实现的例子,用于工业上下微机控制参考-vc on the high-precision timer and multimedia communications networks to achieve a simple example. for the next industrial microcomputer control reference
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IMS－下一代通信网络，IP多媒体子系统。-IMS-the next generation of communication networks, IP Multimedia Subsystem.
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系科综合管理信息系统是为了适应现代化学校管理的需要，加快推进我校数字化校园建设、充分利用校园网，利用网络、多媒体等计算机应用技术和手段，提高办公效率、改善质量的高效管理信息系统。
学生管理系统是系科综合管理信息系统中很重要的组成部分
-No.3 integrated management information system in order to meet modern needs of the school management, I accelerate Digital Campu
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此次毕业设计的课题是计算机网络课程在线测试系统设计与实现，需要使用的开发技术主要有：ASP动态网页开发技术、多媒体动态网页制作技术、B/S模式与数据库编程技术。-graduated this issue is the design of computer networks courses online testing system design and implementation need to use the technologies developed are : ASP dynamic
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MATLAB program that demonstrates MPEG-2 style encoding and decoding.
A project for:
ECE 434, Multimedia Communication Networks
Professor Marilyn Andrews
University of Illinois at Chicago (UIC)
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移动ip书籍，很有用。
Third Generation (3G) mobile offers access to broadband multimedia services - and in the future most of these, even voice and video, will be IP-based. However 3G networks are not based on IP technologies, rather they are an evolution fr
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H.323最新完全版的源代码,包括例程说明.
为了能在不保证QoS的分组交换网络上展开多媒体会议，由ITU的第15研究组SG-15于1996年通过H.323建议的第一版，并在1998年提出了H.323的第二版。H.323制定了无QoS（服务质量）保证的分组网络PBN（packet Based Networks）上的多媒体通信系统标准，这些分组网络主宰了当今的桌面网络系统，包括基于TCP/IP、IPX分组交换的以太网、快速以太网、令牌网、FDDI技术。因此，H.323标准为LAN、WAN
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multimedia networks
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Construct the short length of QC LDPC codes without girth 4 and girth 6-The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
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Computer networks, wireless communications, multimedia over ip
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此函数用于产生脉冲超宽带系统的训练序列的波形。输出参数有三个：bits--发送的数据,stx--发送的信号,ref--参考信号
发送端调制方式为TH-PAM-The emerging ultra-wideband (UWB) system offers a great potential
for high data rate wireless multimedia applications of the home
entertainment and industry, as well
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Delivering Quality of Experience in
Multimedia Networks
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本文着重研究网络中使用的MAC协议对语音传输过程的影响，以及无线传
感器网络中适用的语音编码算法。本文首先综述了现有无线传感器网络中常用
的MAC协议，对这些协议进行了分析比较。提出了一种新的基于TDMA的MAC
协议VR-TDMA，为了测试提出的协议性能，在NS2仿真平台上对该协议进行
了仿真，结果证明该协议具有良好的实时性能。然后研究了几种常用语音编码
算法的性能，通过比较研究，认为ADPCM语音编码算法的性能符合无线传感
器网络应用的要求，并对该算法进行了简化，减少
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：无线多媒体传感器网络扩展了传统无线传感器网络的应用范围，延伸了人们感知世界的物理空间，其在军事、民
用、商业等诸多领域都具有十分广阔的应用前景。网络仿真技术作为传感器网络研究的基础，在这个快速发展的研究领
域逐步成为测试新网络应用与验证新协议算法的通用方法。无线多媒体传感器网络虽已成为当前研究热点，但适于其个
性特征的仿真实验工具仍然滞后。分析了无线传感器网络仿真技术，针对现有仿真实验工具的缺陷与不足，结合仿真无
线多媒体传感器网络时所遇到的新问题，提出了一种无线多媒体传感网络
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some multimedia and networking information that might help in the entire communication proce-some multimedia and networking information that might help in the entire communication process..
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Computer networks were designed to connect computers on different locations so that they can share data and communicate. In the old days, most of the data carried on networks was textual data. Today, with the rise of multimedia and network technologi
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Mobile Broadband Multimedia Networks by Luís Correia. First Edition 2006,Mobile Broadband Multimedia Networks by Luís Correia. First Edition 2006
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he quality of service (QoS) refers to several related aspects of telephony and computer networks that allow the transport of traffic with special requirements. In particular, much technology has been developed to allow computer networks to become as
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There is a growing interest of wireless
operators to migrate their existing 3G networks to
different 4G technologies such as Wi MAX and L TE. In
this heterogeneous environment of wireless networks
and architectures, one of the major concerns is h
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multimedia coding video
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