| 基于VoIP队列的主动丢包的调度算法 |
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| 引用本文： | 黄存东,陈秀忠.基于VoIP队列的主动丢包的调度算法[J].电声技术,2007,31(6):67-69,72. |
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| 作者姓名： | 黄存东 陈秀忠 |
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| 作者单位： | 1. 安徽国防科技职业学院,信息工程系,安徽,六安,237011
2. 中国科学院,计算技术研究所,北京,100080 |
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| 摘 要： | 讨论了网络拥塞对VoIP应用的影响,基于VoIP应用的特征,提出了一种新的适应于VoIP队列的主动丢包的调度算法——VASA算法。结合VASA和RED算法可实现新的VoIP队列管理和调度模式,从而可以有效改善网络拥塞状态下语音包转发的性能。
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| 关 键 词： | 网络拥塞 VoIP 丢包 调度 |
| 文章编号： | 1002-8684（2007）06-0067-03 |
| 修稿时间： | 2007-03-12 |
Scheduling Algorithm of Advisedly Dropping Packets Based on VoIP Queues |
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| HUANG Cun-dong,CHEN Xiu-zhong.Scheduling Algorithm of Advisedly Dropping Packets Based on VoIP Queues[J].Audio Engineering,2007,31(6):67-69,72. |
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| Authors: | HUANG Cun-dong CHEN Xiu-zhong |
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| Affiliation: | 1. Department of Information and Engineering, Anhui National Defence Vocational College, Liuan Anhui 237011, China; 2. Institute of Computing Technology China Academy of Sciences, Beijing 100080, China |
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| Abstract: | The effect of network congestion on VoIP application is discussed. According to the feature of VoIP application, a new scheduling algorithm VASA which is fit for dropping packets of VoIP queues is put forward. Combined the VASA algorithm with RED algorithm, VoIP queues management and scheduling model can be realized, and the performance of the speech package transmission in the case of network congestion is improved. |
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| Keywords: | network congestion VoIP dropping packets scheduling algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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