Search Results - subject:"Wavelength assignment"

Dynamic routing and wavelength assignment with reinforcement learning

Kafaei, Peyman; Cappart, Quentin; Chapados, Nicolas; … - In: INFORMS journal on optimization 6 (2024) 1, pp. 1-18

Persistent link: https://www.econbiz.de/10014480146

Dual-neighborhood iterated local search for routing and wavelength assignment

Lü, Zhipeng; Fang, Yuan; Su, Zhouxing; Wang, Yang; Wu, … - In: Computers & operations research : and their … 160 (2023), pp. 1-13

Persistent link: https://www.econbiz.de/10014434491

Stochastic RWA and lightpath rerouting in WDM networks

Daryalal, Maryam; Bodur, Merve - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 5, pp. 2700-2719

Persistent link: https://www.econbiz.de/10014325560

On the problem of minimizing the cost with optical devices in Wavelength Division Multiplexing optical networks : complexity analysis, mathematical formulation and improved heuristics

Reis, Daniel Morais dos; Goulart, Natã; Noronha, Thiago F. - In: RAIRO / Operations research 53 (2019) 5, pp. 1513-1528

Persistent link: https://www.econbiz.de/10012146019

Model-hierarchical column generation and heuristic for the routing and wavelength assignment problem

Duhamel, Christophe; Mahey, Philippe; Martins, Alexandre X. - In: 4OR : a quarterly journal of operations research 14 (2016) 2, pp. 201-220

Persistent link: https://www.econbiz.de/10011698274

A post-optimization method for the routing and wavelength assignment problem applied to scheduled lightpath demands

Belgacem, Lucile; Charon, Irène; Hudry, Olivier - In: European Journal of Operational Research 232 (2014) 2, pp. 298-306

We consider here a NP-hard problem related to the Routing and Wavelength Assignment (RWA) problem in optical networks …

Persistent link: https://www.econbiz.de/10010871255

A post-optimization method for the routing and wavelength assignment problem applied to scheduled lightpath demands

Belgacem, Lucile; Charon, Irène; Hudry, Olivier - In: European journal of operational research : EJOR 232 (2014) 2, pp. 298-306

Persistent link: https://www.econbiz.de/10010224705

Wavelength assignment for reducing in-band crosstalk attack propagation in optical networks: ILP formulations and heuristic algorithms

Skorin-Kapov, Nina; Furdek, Marija; Aparicio Pardo, Ramon; … - In: European Journal of Operational Research 222 (2012) 3, pp. 418-429

such attacks. In this paper, we propose a wavelength assignment scheme to reduce their damage assuming limited attack …-aware wavelength assignment for localization of in-band crosstalk attack propagation, IEEE/OSA Journal of Optical Communications and … primary and/or secondary attackers and define new objective criteria for wavelength assignment, called the PAR (Primary Attack …

Persistent link: https://www.econbiz.de/10011052696

A biased random-key genetic algorithm for routing and wavelength assignment

Noronha, Thiago; Resende, Mauricio; Ribeiro, Celso - In: Journal of Global Optimization 50 (2011) 3, pp. 503-518

Persistent link: https://www.econbiz.de/10009149559