A Distributed Routing and Wavelength Assignment Algorithm for Real-time Multicast in WDM Networks

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

Related Research Unit(s)

Detail(s)

Original languageEnglish
Title of host publication2001 International Conferences on Info-tech and Info-net
Subtitle of host publicationPROCEEDINGS: ICII 2001 - Beijing
EditorsY.X. Zhong, Junfeng Shi, Xia Lin
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages162-167
Volume2
ISBN (Print)0780370104, 9780780370104
Publication statusPublished - Oct 2001

Conference

Title2001 International Conferences on Info-tech and Info-net (ICII 2001)
PlaceChina
CityBeijing
Period29 October - 1 November 2001

Abstract

Routing and wavelength assignment for online real-time multicast connection setup is difficult due to the dynamic change of availabilities of wavelengths on links and the consideration of wavelength conversion delay in WDM networks. This paper presents a distributed routing and wavelength assignment algorithm for the setup of real-time multicast connections. It integrates routing and wavelength assignment as a single process, which greatly reduces the connection setup fine. The multicast routing algorithm is based on Prim's MST (minimum spanning tree) algorithm and K-restricted breadth-first search method, which can produce a subminimal cost tree under a given delay bound. The wavelength assignment uses least-conversion and load balancing strategies.

Research Area(s)

  • Delay Bound Routing, Multicast Routing, Routing and Wavelength Assignment, WDM Networks

Citation Format(s)

A Distributed Routing and Wavelength Assignment Algorithm for Real-time Multicast in WDM Networks. / Huang, Chuanhe; Chen, Xinmeng; Jia, Xiaohua.

2001 International Conferences on Info-tech and Info-net: PROCEEDINGS: ICII 2001 - Beijing. ed. / Y.X. Zhong; Junfeng Shi; Xia Lin. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2001. p. 162-167 983571.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review