Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Analytical Blocking Model for Anycast RWA in Optical WDM Networks

Abstract

In anycast communication, connection requests from a source can be routed to one of multiple candidate destinations, thus helping to improve the overall acceptance of service requests in the network when compared with a traditional unicast. In this paper, we develop a new analytical model to compute the network-wide blocking performance for anycast routing and wavelength assignment (ARWA) in wavelength division multiplexed (WDM) optical networks. Specifically, we calculate the blocking using the reduced-load fixed-point approximation analysis on full wavelength convertible and wavelength continuity constrained optical networks. This model is based on conventional queuing theory for loss systems combined with a conditional probability analysis. Performance results show that our model is accurate and is verified by extensive simulation results.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Delayed spectrum allocation in elastic optical networks with anycast traffic

Pegah Afsharlar, Arash Deylamsalehi, and Vinod M. Vokkarane
OSA Continuum 4(8) 2118-2132 (2021)

Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks

Jingxin Wu, Suresh Subramaniam, and Hiroshi Hasegawa
J. Opt. Commun. Netw. 11(5) 190-201 (2019)

Multicast Overlay for High-Bandwidth Applications Over Optical WDM Networks

Arush Gadkar, Jeremy Plante, and Vinod M. Vokkarane
J. Opt. Commun. Netw. 4(8) 571-585 (2012)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (12)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (43)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved