Message Passing: Towards Low-Complexity, Global Optimal Routing and Wavelength Assignment Solutions for Optical Networks

Ruijie Luo, Yi Zhi Xu, Robin Matzner, Georgios Zervas, David Saad, Polina Bayvel

Research output: Chapter in Book/Published conference outputConference publication

Abstract

We introduce a polynomial-time distributed message passing algorithm for routing and wavelength assignment. Exact global solutions are obtained for small-scale networks and improvements are demonstrated on network scales beyond the reach of established global algorithms.

Original languageEnglish
Title of host publication2022 Optical Fiber Communications Conference and Exhibition, OFC 2022 - Proceedings
PublisherIEEE
ISBN (Electronic)9781557524669
ISBN (Print)978-1-6654-7012-4
Publication statusPublished - 13 Apr 2022
Event2022 Optical Fiber Communications Conference and Exhibition, OFC 2022 - San Diego, United States
Duration: 6 Mar 202210 Mar 2022

Conference

Conference2022 Optical Fiber Communications Conference and Exhibition, OFC 2022
Country/TerritoryUnited States
CitySan Diego
Period6/03/2210/03/22

Bibliographical note

Funding Information:
Financial support from the Programme Grant TRANSNET (EP/R035342/1) and UK EPSRC Doctoral Training Programme is gratefully acknowledged. Microsoft is thanked for the support under the ’Optics for the Cloud’ programme.

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