Traffic dynamics on two-layer multiplex networks with limited queue resource

Author:

Ma Jinlong1,Wang Huiling1,Ren Hao1,Xu Xiangyang1,Zhang Dongwen1,Liu Guangyuan2

Affiliation:

1. School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, P. R. China

2. School of Information Science and Technology, Shijiazhuang Tiedao University, Shijiazhuang 050043, P. R. China

Abstract

Modeling multiple complex systems as multiplex networks has refreshed our opinions about the structure and dynamics of assorted real-world systems. By studying the traffic dynamics of two-layer multiplex networks, it can be found that the limited buffer queue length of each node in both the logical and physical layers is one of the factors that restrict the whole network traffic capacity. Since high degree nodes in the network may bear heavier load, it is necessary to allocate a larger buffer queue to them. In order to enhance the transport efficiency, a new queue allocation strategy is proposed to alleviate the congestion of the two-layer multiplex networks. By extensive computer simulations, the proposed strategy can effectively improve the traffic capacity of the multiplex networks.

Funder

Collaborative Innovation Center for Modern Science and Technology and Industrial Development of Jiangxi Traditional Medicine

University Scientific Research Foundation of Hebei Province

Postgraduate Innovation Funding Project of Hebei Province

Research on the Development of Social Science of Hebei Province

Natural Science Foundation of Hebei Province

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Cyclical Trends of Network Load Fluctuations in Traffic Jamming;Dynamics;2022-12-07

2. Enhancing traffic capacity of multilayer networks with two logical layers by link deletion;IET Control Theory & Applications;2021-09-30

3. Efficient traffic-aware routing strategy on multilayer networks;Communications in Nonlinear Science and Numerical Simulation;2021-07

4. Traffic dynamics on multilayer networks with two logical layers;International Journal of Modern Physics B;2021-03-20

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