Performance evaluation of AQM schemes: a comparative study
A taxonomy of AQM schemes was presented, and typical AQM algorithms were compared in terms of a number of performance metrics under different traffic and network topology conditions based on the NS2 simulation platform. The main results of this paper include: ARED performs better than other algorith...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2005-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74666497/ |
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| Summary: | A taxonomy of AQM schemes was presented, and typical AQM algorithms were compared in terms of a number of performance metrics under different traffic and network topology conditions based on the NS2 simulation platform. The main results of this paper include: ARED performs better than other algorithms; PI controller and REM responses slowly to dynamic traffic; AVQ without ECN support and REM can maintain lower queue length but at the cost of lower link utilization and higher packet loss rate; The performance of AVQ is significantly improved combined with ECN; Most AQM algorithm perform better in multiple bottleneck link topology. |
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| ISSN: | 1000-436X |