Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks

Xiaowen CHU; Jiangchuan Liu; Zhensheng Zhang

doi:10.1109/INFCOM.2004.1357021

Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks

Xiaowen CHU, Jiangchuan Liu, Zhensheng Zhang

Department of Computer Science

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

33 Citations (Scopus)

Abstract

Wavelength conversion has been shown as one of the key techniques to improve blocking performance in a wavelength-routed all-optical network. Given that wavelength converters nowadays remain very expensive, how to make effective use of a limited number of wavelength converters becomes an important issue. In this paper, we propose Sparse-Partial Wavelength Conversion (SPWC) network architecture with the inherent flexibility that can facilitate network carriers to migrate the optical backbone to support wavelength conversion. We demonstrate that this network architecture can significantly save the number of wavelength converters, yet achieving excellent blocking performance. Theoretical and simulation results indicate that, the performance of a wavelength-routed WDM network with only 1-5% of wavelength conversion capability is very close to that with Full-Complete Wavelength Conversion capability.

Original language	English
Title of host publication	IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies
Pages	1363-1371
Number of pages	9
DOIs	https://doi.org/10.1109/INFCOM.2004.1357021
Publication status	Published - 2004
Event	The 23rd Annual Joint Conference of the IEEE Computer and Communications Societies , IEEE INFOCOM 2004 - Hong Kong Convention and Exhibition Centre, Hong Kong, Hong Kong Duration: 7 Mar 2004 → 11 Mar 2004 https://infocom2004.ieee-infocom.org/ (Link to conference website) https://ieeexplore.ieee.org/xpl/conhome/9369/proceeding (Link to conference proceedings)

Publication series

Name	Proceedings - IEEE INFOCOM
Volume	2
ISSN (Print)	0743-166X

Conference

Conference	The 23rd Annual Joint Conference of the IEEE Computer and Communications Societies , IEEE INFOCOM 2004
Country/Territory	Hong Kong
City	Hong Kong
Period	7/03/04 → 11/03/04
Internet address	https://infocom2004.ieee-infocom.org/ (Link to conference website) https://ieeexplore.ieee.org/xpl/conhome/9369/proceeding (Link to conference proceedings)

Scopus Subject Areas

Computer Science(all)
Electrical and Electronic Engineering

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10.1109/INFCOM.2004.1357021

Cite this

CHU, X., Liu, J., & Zhang, Z. (2004). Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks. In IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies (pp. 1363-1371). (Proceedings - IEEE INFOCOM; Vol. 2). https://doi.org/10.1109/INFCOM.2004.1357021

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title = "Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks",

abstract = "Wavelength conversion has been shown as one of the key techniques to improve blocking performance in a wavelength-routed all-optical network. Given that wavelength converters nowadays remain very expensive, how to make effective use of a limited number of wavelength converters becomes an important issue. In this paper, we propose Sparse-Partial Wavelength Conversion (SPWC) network architecture with the inherent flexibility that can facilitate network carriers to migrate the optical backbone to support wavelength conversion. We demonstrate that this network architecture can significantly save the number of wavelength converters, yet achieving excellent blocking performance. Theoretical and simulation results indicate that, the performance of a wavelength-routed WDM network with only 1-5% of wavelength conversion capability is very close to that with Full-Complete Wavelength Conversion capability.",

author = "Xiaowen CHU and Jiangchuan Liu and Zhensheng Zhang",

note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.; The 23rd Annual Joint Conference of the IEEE Computer and Communications Societies , IEEE INFOCOM 2004 ; Conference date: 07-03-2004 Through 11-03-2004",

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language = "English",

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booktitle = "IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies",

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CHU, X, Liu, J & Zhang, Z 2004, Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks. in IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings - IEEE INFOCOM, vol. 2, pp. 1363-1371, The 23rd Annual Joint Conference of the IEEE Computer and Communications Societies , IEEE INFOCOM 2004, Hong Kong, Hong Kong, 7/03/04. https://doi.org/10.1109/INFCOM.2004.1357021

Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks. / CHU, Xiaowen; Liu, Jiangchuan; Zhang, Zhensheng.
IEEE INFOCOM 2004 - Conference on Computer Communications - Twenty-Third Annual Joint Conference of the IEEE Computer and Communications Societies. 2004. p. 1363-1371 (Proceedings - IEEE INFOCOM; Vol. 2).

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

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AB - Wavelength conversion has been shown as one of the key techniques to improve blocking performance in a wavelength-routed all-optical network. Given that wavelength converters nowadays remain very expensive, how to make effective use of a limited number of wavelength converters becomes an important issue. In this paper, we propose Sparse-Partial Wavelength Conversion (SPWC) network architecture with the inherent flexibility that can facilitate network carriers to migrate the optical backbone to support wavelength conversion. We demonstrate that this network architecture can significantly save the number of wavelength converters, yet achieving excellent blocking performance. Theoretical and simulation results indicate that, the performance of a wavelength-routed WDM network with only 1-5% of wavelength conversion capability is very close to that with Full-Complete Wavelength Conversion capability.

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Analysis of sparse-partial wavelength conversion in wavelength-routed WDM networks

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