光通信研究Issue(4)：76-78,3.DOI:10.13756/j.gtxyj.2015.04.024
一种基于系统稳态评估的光通信网络路由算法
A system steady-state assessment-based routing algorithm for optical communication networks
许鸿飞 1金燊 1文玲锋 1万莹 1聂希凡 1赵庆凯1
作者信息
- 1. 国网冀北电力有限公司 信息通信分公司，北京 100053
- 折叠
摘要
Abstract
This paper first establishes a Markov model and a state transition matrix for the state of an optical communication system and calculates the steady-state probability of the network system by using the balancing features of the steady-state Markov model and its state transition probability.Then,it obtains the system steady-state probability through probability cal-culations in the light of the network topological structure and the protection mechanism information.Finally,on the basis of the assessment of the network system steady-state probability,it proposes a routing algorithm for the free-space optical com-munication system.This algorithm takes into consideration the fast mobility features of network nodes,link bandwidth,the shortest path and the constraints of the number of transceivers.The simulation study results indicate that the routing algo-rithms based on system steady-state probability assessments are superior to conventional ones in terms of reliability in practical applications.关键词
稳态评估/光通信网络/路由算法Key words
steady-state assessment/optical communication network/routing algorithm分类
信息技术与安全科学引用本文复制引用
许鸿飞,金燊,文玲锋,万莹,聂希凡,赵庆凯..一种基于系统稳态评估的光通信网络路由算法[J].光通信研究,2015,(4):76-78,3.
