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Title:Power-aware Traffic Grooming in WDM Optical Mesh Networks for Bandwidth Wastage Minimization: A Genetic Algorithm-based Approach
Authors:ID Atta, Soumen, Department of Computer Science and Engineering, University of Kalyani, Kalyani, Nadia, Pin-741235, West Bengal, India (Author)
ID Mukhopadhyay, Anirban, Department of Computer Science and Engineering, University of Kalyani, Kalyani, Nadia, Pin-741235, West Bengal, India (Author)
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Work type:Not categorized
Typology:1.08 - Published Scientific Conference Contribution
Organization:UNG - University of Nova Gorica
Abstract:The cost of optical backbone network has increased nowadays. So we need to reduce this cost. One of the major contributory costs is the power consumed by the underlying network. Power may also be consumed by different network equipments viz. add-drop multiplexers (ADM), Network Interface Device (NID), Optical Network Terminal (ONT), electrical-to-optical-to-electrical (EOE) conversion etc. In this article we have only considered the power consumption by EOE conversion in a mesh network. We have proposed a genetic algorithm to minimize the EOE conversions needed for a mesh network to satisfy all the traffic requests for a given physical topology. We have also considered the amount of wavelength wastages for our solution and we have minimized these wastages below a user given value. The results have been demonstrated on two optical mesh networks.
Keywords:Optical Network, WDM, Traffic Grooming, Network Components, Green Optical Network, Genetic Algorithm
Publication status:Published
Year of publishing:2012
Number of pages:115-119
PID:20.500.12556/RUNG-8243 New window
COBISS.SI-ID:154436611 New window
DOI:0.1109/NCCCS.2012.6412977 New window
Publication date in RUNG:05.06.2023
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Record is a part of a monograph

Place of publishing:Durgapur, India
Year of publishing:2012
Conference organizer:Dr. B.C Roy Engineering College,Durgapur,West Bengal, India