| 远程教育中网络带宽问题研究 |
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| 引用本文： | 王军,张曾科.远程教育中网络带宽问题研究[J].小型微型计算机系统,2003,24(4):725-727. |
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| 作者姓名： | 王军 张曾科 |
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| 作者单位： | 清华大学,自动化系,北京,100084 |
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| 摘 要： | 远程教育过程中的网络带宽问题是最需要解决的一个问题，本文提出采用服务器集群技术，自适应带宽流媒体课件，Web服务器HTTP流压缩传输，服务器端zip文件自解压以及实现NNTP新闻组和Web讨论区数据同步等方法来解决这个问题，主要采用了NAT、LVS技术，以及Java,JSP的编程实现。
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| 关 键 词： | 远程教育 网络带宽 校园网 服务器 集群 自适应带宽 HTTP协议 |
| 文章编号： | 1000-1220(2003)04-0725-03 |
Research of Network Bandwidth in Distance Learning System |
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| WANG Jun,ZHANG Zeng-ke.Research of Network Bandwidth in Distance Learning System[J].Mini-micro Systems,2003,24(4):725-727. |
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| Authors: | WANG Jun ZHANG Zeng-ke |
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| Abstract: | Network bandwidth is the most important problem to solve in Distance Learning System. This article discusses several technologies to solve this problem , such as Server Cluster technology, stream media of Self-adaptive Bandwidth .HTTP stream compressing under Web server, self-decompressing of zip files and the synchronization of NNTP Newsgroup and Web-based BBS. And it provides some implementations using the technologies of NAT and LVS, as well as the programming languages of JAVA and JSP. |
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| Keywords: | distance learning server cluster self-adaptive bandwidth stream compressing NNTP JAVA JSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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