Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2009, Vol. 32 ›› Issue (4): 1-5.doi: 10.13190/jbupt.200904.1.guobl

• Papers •     Next Articles

An Integrated Routing Scheme with Load Balancing Consideration

shanguo huang ZHANG Jie wanyi gu   

  1. Key Laboratory of Information Photonics and Optical Communications(Beijing University of Posts and Telecommunications), 
    Ministry of Education, Beijing
  • Received:2008-11-13 Revised:2009-04-20 Online:2009-08-28 Published:2009-08-28

Abstract:

An integrated routing algorithm with load balancing consideration——loadbalancing algorithm is proposed to ease the existing problems of the routing scheme used in Internet protocol over wavelength division multiplex network. It sets weight of links (both for the virtual link and physical link) with consideration of the influence of the node load, and designs objective function taking into account of the resource utilization. Simulations show that the variance of load of node is small and the connection blocking probability is reduced too.

Key words: integrated routing algorithm, load balance