| 基于HFC的VOD系统设计 |
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| 引用本文： | 聂础辉,李鹏,严权峰,周易梅,黄文兵.基于HFC的VOD系统设计[J].电子技术,2012,39(1):76-78. |
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| 作者姓名： | 聂础辉 李鹏 严权峰 周易梅 黄文兵 |
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| 作者单位： | 1. 湖南理工学院计算机学院
2. 南湖学院 湖南岳阳 |
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| 基金项目： | 湖南省教育厅科研项目资助，湖南省大学生创新型实验计划项目资助 |
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| 摘 要： | 针对目前的HFC的频带资源被大量闲置的问题,文章设计了一套基于HFC的VOD系统,此系统通过IP/QAM设备,将千兆网络带宽划分为24个8MHz的频道,从而实现通过HFC实施支持交互式与广播式等多种多媒体通信应用。文章介绍了基于HFC网络的VOD系统设计与实现方案。
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| 关 键 词： | 有线电视 视频点播 光纤同轴混合网 |
A VOD System Design Based on HFC |
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| Nie Quhui
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Li Peng
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Yah Quanfeng
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Zhou Yimei
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Huang Wenbing.A VOD System Design Based on HFC[J].Electronic Technology,2012,39(1):76-78. |
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| Authors: | Nie Quhui Li Peng Yah Quanfeng Zhou Yimei Huang Wenbing |
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| Affiliation: | 1.Colleage of Computer Science,Hunan Institute of Science & Technology 2.NanHu Colleage,Yueyan,Hunan) |
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| Abstract: | Aiming at the issue that current HFC resources are idled in large quantity,a VOD system based on HFC is designed in this article.The system uses IP/QAM equipment to divide the bandwidth of a gigabit network into 24 channels of 8MHz,and thus implement a variety of interactive and broadcast multimedia communications applications supported by HFC.And the article describes the VOD system based on the HFC network design and implementation method. |
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| Keywords: | CATV VOD HFC |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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