Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (3): 749-755.

Previous Articles     Next Articles

Bifurcation Multi-Path Grooming Algorithm in Multi-Granularity Transport Network

Lei Guangwei1, Wang Xingwei1,2, Huang Min3, Zhao Yue4   

  1. 1. School of Computer Science and Engineering, Northeastern University, Shenyang 110819, China;
    2. College of Software, Northeastern University, Shenyang 110819, China;
    3. School of Information Science and Engineering, Northeastern University, Shenyang 110819, China;
    4. Information Center, Liaoning University, Shenyang 110036, China
  • Received:2014-09-16 Revised:2014-10-24 Published:2020-07-02

Abstract: Recent years, with the rapid development and wide use of multi-granularity transport network, the pressure of backbone transmission network has been alleviated to some extent. However, the growing user demands to the Internet make network power consumption and bandwidth still face severe challenge. To deal with it, a bifurcation multi-path grooming algorithm was proposed and its associated bandwidth allocation strategy was devised to reduce power consumption and blocking rate. The proposed algorithm has been implemented by simulation and the evaluation results show that its performance is better than that of the benchmark.

Key words: multi-granularity transport network, bifurcation multi-path grooming, power consumption, blocking rate

CLC Number: