弹性光网络中路由与频谱分配算法综述

TN929.1; 弹性光网络(elastic optical networks,EONs)作为下一代极具潜力的光网络近年来受到广泛关注,其中路由与频谱分配(routing and spectrum allocation,RSA)是实现网络设计和控制的核心技术之一.本文系统分析了 EONs的概念内涵,对RSA这一关键问题进行了详细描述,从静态和动态角度出发,以不同特性的算法框架为基础,依照精确算法、智能优化算法、启发式算法以及学习型算法4个大类对RSA算法的国内外研究现状进行了总结剖析.结合EONs的未来应用需求,阐述了该领域所面临的问题与挑战,展望了 RSA算法的发展趋势....

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Published in系统工程与电子技术 Vol. 44; no. 6; pp. 2001 - 2010
Main Authors 张佳唯, 钱凤臣, 杨俊强, 赵骞, 张峥嵘
Format Journal Article
LanguageChinese
Published 国防科技大学信息通信学院,陕西西安710106 01.06.2022
Subjects
路由与频谱分配
智能优化算法
启发式算法
精确算法
弹性光网络
学习型算法
Online AccessGet full text
ISSN1001-506X
DOI10.12305/j.issn.1001-506X.2022.06.28

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Abstract TN929.1; 弹性光网络(elastic optical networks,EONs)作为下一代极具潜力的光网络近年来受到广泛关注,其中路由与频谱分配(routing and spectrum allocation,RSA)是实现网络设计和控制的核心技术之一.本文系统分析了 EONs的概念内涵,对RSA这一关键问题进行了详细描述,从静态和动态角度出发,以不同特性的算法框架为基础,依照精确算法、智能优化算法、启发式算法以及学习型算法4个大类对RSA算法的国内外研究现状进行了总结剖析.结合EONs的未来应用需求,阐述了该领域所面临的问题与挑战,展望了 RSA算法的发展趋势.
AbstractList TN929.1; 弹性光网络(elastic optical networks,EONs)作为下一代极具潜力的光网络近年来受到广泛关注,其中路由与频谱分配(routing and spectrum allocation,RSA)是实现网络设计和控制的核心技术之一.本文系统分析了 EONs的概念内涵,对RSA这一关键问题进行了详细描述,从静态和动态角度出发,以不同特性的算法框架为基础,依照精确算法、智能优化算法、启发式算法以及学习型算法4个大类对RSA算法的国内外研究现状进行了总结剖析.结合EONs的未来应用需求,阐述了该领域所面临的问题与挑战,展望了 RSA算法的发展趋势.
Author 钱凤臣
赵骞
张佳唯
张峥嵘
杨俊强
AuthorAffiliation 国防科技大学信息通信学院,陕西西安710106
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ZHAO Qian
QIAN Fengchen
ZHANG Zhengrong
YANG Junqiang
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Keywords 路由与频谱分配
智能优化算法
启发式算法
精确算法
弹性光网络
学习型算法
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Title 弹性光网络中路由与频谱分配算法综述
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