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| 基于PSO的OBS路由优化选择算法研究 | |
| 引用本文： | 侯睿,余俊乐,梁祎. 基于PSO的OBS路由优化选择算法研究[J]. 光通信技术, 2011, 35(10): 10-12 |
| 作者姓名： | 侯睿 余俊乐 梁祎 |
| 作者单位： | 中南民族大学计算机科学学院,武汉,430074 |
| 基金项目： | 武汉市科技攻关青年科技“晨光计划”项目(编号:201150431076)资助; 湖北省教学研究项目(编号:2010150)资助 |
| 摘 要： | 光突发交换(OBS)被认为是下一代光交换技术.利用粒子群优化算法(PSO)对OBS网络路由优化选择问题进行了研究和分析,仿真结果表明,基于PSO的OBS路由算法在计算代价方面要优于传统的最短路径算法,结论对改进OBS的路由选择协议有一定的理论指导意义. |
| 关 键 词： | 粒子群优化算法 光网络 光突发交换 路径选择 |
Performance analysis of particle swarm optimization based routing algorithm in optical burst switching networks |
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| HOU Rui,YU Jun-le,LIANG Yi. Performance analysis of particle swarm optimization based routing algorithm in optical burst switching networks[J]. Optical Communication Technology, 2011, 35(10): 10-12 | |
| Authors: | HOU Rui YU Jun-le LIANG Yi |
| Affiliation: | HOU Rui,YU Jun-le,LIANG Yi (College of Computer Science,South-Central University for Nationalities,Wuhan 430074,China) |
| Abstract: | Optical burst switching(OBS) has been regarded as the next generation optical switching technology. In this paper,the routing optimized selection problem based on particle swarm optimization(PSO) algorithm in OBS has been studies and analyzed.Simulation results indicate that,the routing algorithm based PSO will optimal than the conversional shortest path first algorithm in calculation cost.Conclusions have certain theoretical significances for the improvement of OBS routing protocols. |
| Keywords: | particle swarm optimization optical network optical burst switch path selection |
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