Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 32,
  • Issue 4,
  • pp. 681-693
  • (2014)

Algorithmic Aspects in Planning Fixed and Flexible Optical Networks With Emphasis on Linear Optimization and Heuristic Techniques

Not Accessible

Your library or personal account may give you access

Abstract

From an algorithmic perspective, planning and operating optical networks falls in the broad category of network optimization problems. We give a short introduction on algorithmic techniques that can be used to solve network optimization problems, emphasizing on linear optimization and heuristics. We present examples of applying these techniques to optimize resource allocation during the planning of optical networks. In particular, we focus on fixed-grid WDM networks, which is the current practice, and on flexible optical networks, considered as the most promising architecture for meeting next generation core and metro network requirements. In doing so, we describe a generic problem definition that can capture both types of networks in a unified manner.

© 2013 IEEE

PDF Article
More Like This
Planning Flexible Optical Networks Under Physical Layer Constraints

K. Christodoulopoulos, P. Soumplis, and E. Varvarigos
J. Opt. Commun. Netw. 5(11) 1296-1312 (2013)

Cost-Optimized Reservation and Routing for Scheduled Traffic in Optical Networks

Hui Ding, Pan Yi, and Byrav Ramamurthy
J. Opt. Commun. Netw. 5(11) 1215-1226 (2013)

Optimization Techniques for Incremental Planning of Multilayer Elastic Optical Networks

P. Papanikolaou, K. Christodoulopoulos, and E. Varvarigos
J. Opt. Commun. Netw. 10(3) 183-194 (2018)

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

Select as filters


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