loading
Papers

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Hehong Fan ; Mingde Zhang and Xiaohan Sun

Affiliation: Lab of Optical Communications and Photonics, Southeast University, China

ISBN: 972-8865-32-5

Keyword(s): Network performability, WDM network, link capacity, reliability evaluation, channel-related elements, multiple working-states object (MWSO).

Related Ontology Subjects/Areas/Topics: e-Commerce Security and Reliability Issues ; Information and Systems Security

Abstract: A reliability evaluation module is presented for study of WDM network reliability. In this module, WDM networks are assumed to consist of three kinds of network elements - nodes, links and wavelength channel-related elements. And a network performance index – network ‘function value’, was introduced here as a quantitative representation of working-state of WDM network under certain link capacity and hop requirements. In addition, WDM networks here are assumed to be a survivable network, which can operate in a degradative manner against destruction and thus have multiple working-states instead of two opposite states. The reliability evaluation module was used to analyse the reliability of a WDM network with CERNET topology. Simulation results indicate that different link capacity requirement as well as different working-state requirements may lead to different reliability evaluation results, and the differences will enlarge very quickly with the increasing of network element failure ra tes. This implies that the study of WDM network reliability should be performed under multiple working-states assumption and the addition of the new network element kind - a wavelength channel-related element is necessary. (More)

PDF ImageFull Text

Download
CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.227.2.246

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Fan H.; Zhang M.; Sun X. and (2005). RELIABILITY EVALUATION OF WDM NETWORKS WITH LINK CAPACITY AND HOP CONSTRAINTS.In Proceedings of the Second International Conference on e-Business and Telecommunication Networks - Volume 1: ICETE, ISBN 972-8865-32-5, pages 210-215. DOI: 10.5220/0001419902100215

@conference{icete05,
author={Hehong Fan and Mingde Zhang and Xiaohan Sun},
title={RELIABILITY EVALUATION OF WDM NETWORKS WITH LINK CAPACITY AND HOP CONSTRAINTS},
booktitle={Proceedings of the Second International Conference on e-Business and Telecommunication Networks - Volume 1: ICETE,},
year={2005},
pages={210-215},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001419902100215},
isbn={972-8865-32-5},
}

TY - CONF

JO - Proceedings of the Second International Conference on e-Business and Telecommunication Networks - Volume 1: ICETE,
TI - RELIABILITY EVALUATION OF WDM NETWORKS WITH LINK CAPACITY AND HOP CONSTRAINTS
SN - 972-8865-32-5
AU - Fan, H.
AU - Zhang, M.
AU - Sun, X.
PY - 2005
SP - 210
EP - 215
DO - 10.5220/0001419902100215

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.