| ASON网络环境下面向业务的RWA问题研究 |
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| 引用本文： | 王丽荣,赵继军,边巍巍.ASON网络环境下面向业务的RWA问题研究[J].光通信研究,2008,34(5):19-21. |
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| 作者姓名： | 王丽荣 赵继军 边巍巍 |
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| 作者单位： | 1. 河北工程大学,河北邯郸,056038;邯郸职业技术学院,河北邯郸,056001
2. 河北工程大学,河北邯郸,056038 |
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| 摘 要： | 从下一代光网络的业务需求出发,研究了在自动交换光网络(ASON)架构下面向业务的路由与波长分配(RWA)问题,提出了适应光网络向业务网络演进环境下面向业务的RWA概念,并分别就选路和波长分配问题进行了初步的探讨;面向业务的网络环境要求能为业务提供区分服务,以提供区分服务为目的对基于优先级的RWA算法进行了研究,并提出了面向区分业务的RWA实现框图.
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| 关 键 词： | 自动交换光网络 业务光网络 路由与波长分配 业务区分 |
| 收稿时间： | 2008/3/12 |
Study on service-oriented RWA in ASON |
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| Wang Lirong,Zhao Jijun,Bian Weiwei.Study on service-oriented RWA in ASON[J].Study on Optical Communications,2008,34(5):19-21. |
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| Authors: | Wang Lirong Zhao Jijun Bian Weiwei |
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| Affiliation: | Wang Lirong1,2,Zhao Jijun1,Bian Weiwei1(1.Hebei University of Engineering,H,an 056038,China,2.H,an Polytechnic College,H,an 056001,China) |
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| Abstract: | In view of the service requirements of the next generation optical networks,we study some service-oriented Routing and Wavelength Assignment(RWA) issues in ASON infrastructure and present the concept of service-oriented RWA in conformity with the evolution of optical networks to service networks and make preliminary investigations in routing and wavelength assignment respectively.In the service-oriented network environment,it is necessary to offer differentiated services and study the priority-based RWA alg... |
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| Keywords: | ASON service optical network RWA differentiated service |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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