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| 多目标粒子群优化的复合型组播拥塞控制 | |
| 引用本文： | 麻海圆,孟相如,马志强,马森.多目标粒子群优化的复合型组播拥塞控制[J].应用科学学报,2011,29(5):459-466. |
| 作者姓名： | 麻海圆 孟相如 马志强 马森 |
| 作者单位： | 1. 空军工程大学电讯工程学院,西安710077;中国人民解放军94303部队,山东潍坊261051 2. 空军工程大学电讯工程学院,西安,710077 3. 中国人民解放军94303部队,山东潍坊,261051 |
| 基金项目： | 陕西省自然科学基础研究计划项目基金(No.SJ08F14,No.2009JQ8008)资助 |
| 摘 要： | 为提高异构环境下大规模动态组播的吞吐量并减小速率抖动,提出一种复合型组播拥塞控制机制(composite multicast congestion control,CMCC).该机制在基层和增强层使用不同的速率调节方案:基层使用单速率机制控制发送速率,防止接收能力较弱的接收端被“排挤”出组；增强层使用最优化的方法分配速... |
| 关 键 词： | 组播 分层组播 拥塞控制 多目标优化 粒子群优化 |
Composite Multicast Congestion Control by Multi-objective Particle Swarm Optimization |
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| MA Hai-yuan,MENG Xiang-ru,MA Zhi-qiang,MA Sen.Composite Multicast Congestion Control by Multi-objective Particle Swarm Optimization[J].Journal of Applied Sciences,2011,29(5):459-466. | |
| Authors: | MA Hai-yuan MENG Xiang-ru MA Zhi-qiang MA Sen |
| Institution: | MA Hai-yuan~(1,2),MENG Xiang-ru~1,MA Zhi-qiang~1,MA Sen~2 1.Telecommunication Engineering Institute,Air Force Engineering University,Xi'an 710077,China 2.Troops 94303 of People's Liberation Army,Weifang 261051,Shandong Province,China |
| Abstract: | To enhance throughput and smoothen the sending rate of large scale multicast in a heterogeneous environment,a composite multicast congestion control(CMCC) scheme is proposed.The rate in basic layer is controlled by the lowest receiver in a single-rate way,while the rates in enhanced layers are allocated by an optimizer.Aimed at maximizing global satisfaction and minimizing jitter of sending rates,rate allocation of layers is formulated as a multi-objective optimization problem.The multi-objective particle s... |
| Keywords: | multicast layered multicast congestion control multi-objective optimization particle swarm optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |