Optimization and Simulation on Dynamic Balance Distribution Algorithm for Network Traffic

摘要：

According to the features of multipath routing of MPLS and the shortcomings of existing load balancing algorithms,we build a distribution model,and put forward a dynamic multi-objective and multipath load distribution mechanism to optimize network for the attributes of Qos including the load factor and the minimum hop.A better candidate path set is selected to replace a single best candidate path to transmit data by means of constructing probability coefficient and load proportion coefficient as routing standard.To get a more reasonable allocation of the network-source,the dynamic balance distribution algorithm is used to distribute the traffic.The simulation results by MATLAB show that the improved algorithm can avoid network congestion effectively,and decrease the total delay obviously.

关键词： dynamic balance distribution MPLS multipath routing probability coefficient load proportion coefficient.

作者: Su-ying Yang Xin Zhang, Jin-cheng Wang

作者单位: School of Electronic and Information Engineering,Dalian University of Technology,Dalian,China

会议类型: 国际会议

会议名称: International Conference on Modelling,Identification and Control(模拟、鉴定、控制国际会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）