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An Algorithm for Traffic Grooming in WDM Optical Mesh Networks with Multiple Objectives
2005
Telecommunications Systems
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This paper studies a traffic grooming in wavelength-division multiplexing (WDM) mesh networks for the SONET/SDH streams requested between node pairs. ...
The traffic could be groomed at the access node before converting to an optical signal carried in the All-Optical network. ...
Conclusion and Future Work In this paper, we proposed the Multi-Objective Evolutionary Algorithm approach for the traffic grooming problem in WDM Optical mesh networks. ...
doi:10.1007/s11235-004-5578-8
fatcat:f3elai6jonbq3kwqmmnfpqapvi
An algorithm for traffic grooming in WDM optical mesh networks with multiple objectives
Proceedings. 12th International Conference on Computer Communications and Networks (IEEE Cat. No.03EX712)
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This paper studies a traffic grooming in wavelength-division multiplexing (WDM) mesh networks for the SONET/SDH streams requested between node pairs. ...
The traffic could be groomed at the access node before converting to an optical signal carried in the All-Optical network. ...
Conclusion and Future Work In this paper, we proposed the Multi-Objective Evolutionary Algorithm approach for the traffic grooming problem in WDM Optical mesh networks. ...
doi:10.1109/icccn.2003.1284201
dblp:conf/icccn/PrathombutrSP03
fatcat:tvhbxafwwzgonncf2zpms2hxsi
Traffic grooming, routing, and wavelength assignment in WDM transport networks with sparse grooming resources
2007
Computer Communications
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In this work, we consider the RWA problem with traffic grooming (GRWA) for mesh networks under static and dynamic lightpath connection requests. ...
Our simulation results demonstrate that deploying traffic grooming resources on the edge of optical networks is more cost effective and results in a similar blocking performance to that obtained when distributing ...
Traffic Grooming in WDM mesh network Upon the migration of optical backbone networks from ring to mesh topology and the considerable growth in Internet traffic, traffic grooming in WDM mesh networks becomes ...
doi:10.1016/j.comcom.2007.08.030
fatcat:ox7zrza2wbch3ir3ywhsrgv764
Traffic Grooming Based on Shortest Path in Optical WDM Mesh Networks
[chapter]
2005
Lecture Notes in Computer Science
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This paper investigates the static traffic grooming in WDM optical mesh networks. Our objective is to improve the network throughput and to minimize the blocking probability. ...
As take care of this problem efficiently, we propose Shortest-path First Traffic grooming(SFT) algorithm. ...
Conclusion We investigated the traffic grooming in WDM optical networks and proposed an improved heuristic algorithm with respect to network throughput called Shortest path First Traffic grooming (SFT) ...
doi:10.1007/11428862_187
fatcat:i33hbdg6ojfk7cb3qatswynxl4
Modified Multiobjective Metaheuristics for Sparse Traffic Grooming in Optical WDM Mesh Networks
2015
Procedia Computer Science
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Our current data networks are unable to support this growth, so better solution is to use optical data networks, in which the bandwidth is over 50Tbps. ...
Data network provides also provides a huge bandwidth but the maximum speed for an end user is only a few Gbps which is speed of their devices. ...
Patil who gave us valuable suggestion being the DC member for the research work. ...
doi:10.1016/j.procs.2015.07.497
fatcat:sj37xewisbgofa53ij3kbdq34q
Fault Tolerant System for Sparse Traffic Grooming in Optical WDM Mesh Networks Using Combiner Queue
2016
International Journal of Advanced Computer Science and Applications
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One of the solutions to this problem is to have sparse traffic grooming in optical WDM mesh network. Sparse traffic grooming allows only few nodes in the network as grooming node (G-node). ...
Optical communication at backbone network requires various devices for traffic grooming. The cost of these devices is very high which leads to increase in the cost of network. ...
One such a network is sparse traffic grooming optical WDM mesh network. In sparse traffic grooming optical WDM mesh network only some nodes has the grooming capability. ...
doi:10.14569/ijacsa.2016.070324
fatcat:4qcaa52pvndy7fcbh3u4456yme
A Heuristic Approach for Multicast Traffic Grooming in Optical WDM Mesh Networks
2013
International Journal of Computer Network and Information Security
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In this work, multicast traffic grooming problem is addressed to maximize the bandwidth utilization for a set of sessions in an optical WDM mesh topology. ...
Abstra -Traffic grooming is being considered as a key functionality of WDM networks, in which, multiple low speed traffic requests are groomed into a single high capacity wavelength channel. ...
CONCLUSION In this work, we address the problem of grooming for multicast traffic in optical WDM mesh network. ...
doi:10.5815/ijcnis.2014.01.06
fatcat:whkcv4mzfvh6dcvfakyqoljxly
Traffic Grooming Algorithm Using Shortest EDPs Table in WDM Mesh Networks
[chapter]
2005
Lecture Notes in Computer Science
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In optical networks with huge transmission capability, Wavelength Division Multiplexing (WDM) has been actively studied in the research community. ...
Traffic grooming technology based on divided bandwidth of a wavelength by WDM is very important for the network cost. ...
In section 3, we propose a traffic grooming algorithm in WDM mesh networks and describe the algorithm with an illustrative example. ...
doi:10.1007/11428848_73
fatcat:o33vbeab4vbv7aemxhalquaixa
Traffic grooming in an optical WDM mesh network
2002
IEEE Journal on Selected Areas in Communications
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We study the node architecture for a WDM mesh network with traffic-grooming capability. ...
In this study, we investigate the traffic-grooming problem in a WDM-based optical mesh topology network. Our objective is to improve the network throughput. ...
We presented the ILP formulation for traffic-grooming in such a WDM mesh network. ...
doi:10.1109/49.974667
fatcat:erazci4ozjbzdjgx3atfvm435u
Traffic Grooming in WDM Networks
[chapter]
2005
Emerging Optical Network Technologies
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While most recent work has focused on grooming in SONET rings, grooming traffic in general mesh networks is an important emerging problem. ...
In this article we give an overview of the traffic grooming problem and survey some representative work in this area. ...
CONCLUSIONS Traffic grooming is an effective mechanism for providing optical bypass in WDM-based networks to save electronic processing cost. ...
doi:10.1007/0-387-22584-6_11
fatcat:eblzpe44sbdf3opg245p3wpb2m
Traffic grooming in WDM networks
2001
IEEE Communications Magazine
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While most recent work has focused on grooming in SONET rings, grooming traffic in general mesh networks is an important emerging problem. ...
In this article we give an overview of the traffic grooming problem and survey some representative work in this area. ...
CONCLUSIONS Traffic grooming is an effective mechanism for providing optical bypass in WDM-based networks to save electronic processing cost. ...
doi:10.1109/35.933446
fatcat:bjkplktdhbbyfcz74e45bbeu7u
Multicast Traffic Grooming based Light-tree in WDM Mesh Networks
2013
Procedia Technology - Elsevier
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wavelength channel in an optical network. ...
SLTMTG algorithm is based on grooming of multicast traffic to constrained light-trees in which traffic is groomed for better resource utilizations. ...
Conclusion In this paper, the design of WDM mesh networks with multicast traffic grooming is considered. ...
doi:10.1016/j.protcy.2013.12.436
fatcat:tdqw3egl3bdv5joh2qhlf2kdue
On-Line Routing in WDM–TDM Switched Optical Mesh Networks
2006
Photonic network communications
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In this paper, we present an on-line traffic grooming algorithm for the concerned problem. ...
This paper considers the on-line traffic grooming problem in WDM-TDM switched optical mesh networks without wavelength conversion capability. ...
Our contributions In this paper, we introduce a novel exponential cost function and propose an on-line routing algorithm for traffic grooming in WDM-TDM switched mesh networks. ...
doi:10.1007/s11107-005-7356-2
fatcat:vaikcixtp5az5nh6ydd6amsuym
On-Line Routing in WDM-TDM Switched Optical Mesh Networks
2005
Sixth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT'05)
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In this paper, we present an on-line traffic grooming algorithm for the concerned problem. ...
This paper considers the on-line traffic grooming problem in WDM-TDM switched optical mesh networks without wavelength conversion capability. ...
Our contributions In this paper, we introduce a novel exponential cost function and propose an on-line routing algorithm for traffic grooming in WDM-TDM switched mesh networks. ...
doi:10.1109/pdcat.2005.176
dblp:conf/pdcat/VishwanathL05
fatcat:h25jnryycbhxhjj62qng5ssque
Dynamic provisioning of low-speed unicast/multicast traffic demands in mesh-based WDM optical networks
2006
Journal of Lightwave Technology
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This paper addresses the problem of dynamically provisioning both low-speed 1 unicast and multicast connection requests in mesh-based wavelength division multiplexing (WDM) optical networks. ...
Index Terms-Hybrid provisioning, multicast, traffic grooming, wavelength division multiplexing (WDM) networks. ...
More recently, traffic grooming in mesh-based WDM networks has attracted an increased amount of research effort [7] - [11] . Most of these studies have assumed only unicast traffic. ...
doi:10.1109/jlt.2005.861922
fatcat:ul2yfebwmvcg3gfxwk2sxjmb64
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