| 公平算法在RPR多环互连网络中的应用研究 |
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| 引用本文： | 梁德智,敖发良. 公平算法在RPR多环互连网络中的应用研究[J]. 桂林电子科技大学学报, 2009, 29(5) |
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| 作者姓名： | 梁德智 敖发良 |
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| 作者单位： | 桂林电子科技大学,信息与通信学院,广西,桂林,541004;桂林电子科技大学,信息与通信学院,广西,桂林,541004 |
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| 摘 要： | 通过研究基于RPR单环网络设计的标准公平算法应用于RPR多环互连网络时的特性,对数种情况进行了分析,并运用软件进行仿真.仿真结果表明,公平算法应用于RPR多环互连网络中时,将会对网络利用率、速率稳定性等诸多方面产生不利影响.这些影响主要由同一数据在不同子网获得不同速率的情况造成,而RPR多环互连网络公平分配完全可以避免这些情况.
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| 关 键 词： | 弹性分组环 多环互连 公平算法 RIAS公平 |
Fairness algorithm of interconnected RPR network |
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| LIANG De-zhi,AO Fa-liang. Fairness algorithm of interconnected RPR network[J]. Journal of Guilin University of Electronic Technology, 2009, 29(5) |
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| Authors: | LIANG De-zhi AO Fa-liang |
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| Affiliation: | LIANG De-zhi,AO Fa-liang (School of Information and Communication Engineering,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | To investigate the capability of RPR fairness algorithm,which was designed based on the single RPR network,and used in interconnected RPR network,several hypothetic models were analyzed and simulated.The result of simulation showed that when the fairness algorithm was used in interconnected RPR network,it would take disadvantages on network usage and rate stability.The chief cause of these disadvantages was the different rate where same data flow may get in different subnet.It will be the key point of inter... |
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| Keywords: | RPR multi-ring interconnection fairness algorithm RIAS |
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