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Optimal routing strategy based on the minimum information path

Author

Listed:
  • Wang, Kai
  • Zhang, Yifeng
  • Zhou, Siyuan
  • Pei, Wenjiang
  • Wang, Shaoping
  • Li, Tao

Abstract

In this paper, we propose a new routing strategy based on the minimum information path, named the optimal routing (OR) strategy, to improve the transportation capacity of scale-free networks. We define the average routing centrality degree of the node to analyze the traffic load on nodes of different degree. We analyze the transportation capacity by using the critical values of Rc, the average packet travel time, and the average path length. Both theoretical and experimental results show that the capacity of the network under our strategy will be maximized when the packet-delivery rate of the node is directly proportional to the degree.

Suggested Citation

  • Wang, Kai & Zhang, Yifeng & Zhou, Siyuan & Pei, Wenjiang & Wang, Shaoping & Li, Tao, 2011. "Optimal routing strategy based on the minimum information path," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 390(13), pages 2593-2600.
    • Handle: RePEc:eee:phsmap:v:390:y:2011:i:13:p:2593-2600
    DOI: 10.1016/j.physa.2011.01.026
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    Citations

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    Cited by:

    1. Gong, Hang & He, Kun & Qu, Yingchun & Wang, Pu, 2016. "Analysis and improvement of vehicle information sharing networks," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 452(C), pages 106-112.
    2. Xi Zhang & Zhili Zhou & Dong Cheng, 2017. "Efficient path routing strategy for flows with multiple priorities on scale-free networks," PLOS ONE, Public Library of Science, vol. 12(2), pages 1-16, February.
    3. Zhang, Junfeng & Ma, Jinlong & Li, Hui-Jia, 2022. "An efficient link closing strategy for improving traffic capacity on scale-free networks," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 604(C).
    4. Ma, Jinlong & Kong, Lingkang & Li, Hui-Jia, 2023. "An effective edge-adding strategy for enhancing network traffic capacity," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 609(C).
    5. He, Kun & Xu, Zhongzhi & Wang, Pu, 2015. "A hybrid routing model for mitigating congestion in networks," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 431(C), pages 1-17.

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