| 一种基于组播路由的拥塞控制改进算法 |
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| 引用本文： | 高彦,马义忠,商宏杰.一种基于组播路由的拥塞控制改进算法[J].软件,2011,32(1):4-7. |
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| 作者姓名： | 高彦 马义忠 商宏杰 |
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| 作者单位： | 1. 中国人民解放军68056部队,兰州,730020
2. 兰州大学信息科学与工程学院,兰州,730000 |
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| 摘 要： | 本文融合了网络层组播与应用层组播以及隧道技术，在可靠组播差错恢复算法的基础上引入拥塞控制，使组播的一些中间接收者充当虚拟组播源，在拥塞发生处进行灵活的速率调节，从而灵活有效地解决异构网络中组播的拥塞控制问题，通过仿真试验对组播拥塞控制算法的评价指标进行有效的验证。
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| 关 键 词： | 组播路由 拥塞控制 隧道技术 单速率组播 多速率组播 |
Congestion Control Algorithm Based on Multicast Routing |
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| GAO Yan,MA Yi-zhong,SHANG Hong-jie.Congestion Control Algorithm Based on Multicast Routing[J].Software,2011,32(1):4-7. |
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| Authors: | GAO Yan MA Yi-zhong SHANG Hong-jie |
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| Affiliation: | 1(Troops of No. 68056 of PLA, Lanzhou 730020, China) 2(School of Information Science and Engineer of Lanzhou University Lanzhou 730000, China) |
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| Abstract: | This paper unifies network layered multicast with application layered multicast and tunneling technique. Based on reliable multicast error control, we lead congestion control ability into resumptive node, make some intermediate node virtual sender of multicast tree, so they can adjust rate freely at congestion position. Thus effectively solve congestion control problem in heterogeneous network. Finally we do some simulation according to evaluate target of multicast congestion control. |
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| Keywords: | Multicast Routing congestion control tunneling technique single-rate multicast multirate multicast |
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