Efficient algorithm for virtual topology design in multihop lightwave networks
IEEE/ACM Transactions on Networking (TON)
All-optical networks with sparse wavelength conversion
IEEE/ACM Transactions on Networking (TON)
Some principles for designing a wide-area WDM optical network
IEEE/ACM Transactions on Networking (TON)
Multiwavelength optical networks with limited wavelength conversion
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Cost-effective traffic grooming in WDM rings
IEEE/ACM Transactions on Networking (TON)
Limited-range wavelength translation in all-optical networks
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 3
Traffic grooming in WDM networks
IEEE Communications Magazine
Design of logical topologies for wavelength-routed optical networks
IEEE Journal on Selected Areas in Communications
Reducing electronic multiplexing costs in SONET/WDM rings with dynamically changing traffic
IEEE Journal on Selected Areas in Communications
Grooming of arbitrary traffic in SONET/WDM BLSRs
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
On optimal traffic grooming in WDM rings
IEEE Journal on Selected Areas in Communications
Traffic grooming in an optical WDM mesh network
IEEE Journal on Selected Areas in Communications
A generalized framework for analyzing time-space switched optical networks
IEEE Journal on Selected Areas in Communications
Computing Blocking Probability of Dynamic Traffic Grooming in Mesh WDM Optical Networks
BROADNETS '04 Proceedings of the First International Conference on Broadband Networks
Cross-layer path computation for dynamic traffic grooming: in mesh WDM optical networks
Proceedings of the 43rd annual Southeast regional conference - Volume 2
Multiple link failures survivability of optical networks with traffic grooming capability
Computer Communications
A network flow approach for static and dynamic traffic grooming in WDM networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Blocking analysis of dynamic traffic grooming in mesh WDM optical networks
IEEE/ACM Transactions on Networking (TON)
Study of signaling effects on Dynamic Traffic Grooming in IP/MPLS over WDM network
Computer Communications
QoS routing in GMPLS-capable integrated IP/WDM networks with router cost constraints
Computer Communications
A global approach for designing reliable WDM networks and grooming the traffic
Computers and Operations Research
MICRON: a framework for connection establishment in optical networks
IEEE/ACM Transactions on Networking (TON)
Rerouting schemes for dynamic traffic grooming in optical WDM networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Analysis of dynamic traffic grooming in realistic scenarios
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
On hierarchical traffic grooming in WDM networks
IEEE/ACM Transactions on Networking (TON)
Differentiated survivability with improved fairness in IP/MPLS-over-WDM optical networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Multi-layer Traffic Engineering (MTE) in Grooming Enabled ASON/GMPLS Networks
Towards Digital Optical Networks
Hierarchical optimization procedure for traffic grooming in WDM optical networks
ONDM'09 Proceedings of the 13th international conference on Optical Network Design and Modeling
Survivable multipath traffic grooming in telecom mesh networks with inverse multiplexing
ONDM'09 Proceedings of the 13th international conference on Optical Network Design and Modeling
Clustering for hierarchical traffic grooming in large scale mesh WDM networks
ONDM'07 Proceedings of the 11th international IFIP TC6 conference on Optical network design and modeling
Algorithms for designing WDM networks and grooming the traffic
ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
Design and provisioning of WDM networks for many-to-many traffic grooming
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
WDM network traffic grooming using clusters
HONET'09 Proceedings of the 6th international conference on High capacity optical networks and enabling technologies
Provisioning of deadline-driven requests with flexible transmission rates in WDM mesh networks
IEEE/ACM Transactions on Networking (TON)
Approximation algorithms for many-to-many traffic grooming in WDM mesh networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Traffic grooming and regenerator placement in impairment-aware optical WDM networks
ONDM'10 Proceedings of the 14th conference on Optical network design and modeling
Light-tree configuration for multicast traffic grooming in WDM mesh networks
Photonic Network Communications
Photonic Network Communications
Dynamic light trail routing in WDM optical networks
Photonic Network Communications
Design and provisioning of WDM networks with many-to-many traffic grooming
IEEE/ACM Transactions on Networking (TON)
Distributed dynamic grooming routing and wavelength assignment in WDM optical mesh networks
Photonic Network Communications
Logical topology design for IP rerouting: ASONs versus static OTNs
Photonic Network Communications
Optical traffic grooming based on network availability
HPCC'06 Proceedings of the Second international conference on High Performance Computing and Communications
Traffic grooming based on shortest path in optical WDM mesh networks
ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part III
Multi-layer traffic engineering through adaptive λ-path fragmentation and de-fragmentation
NETWORKING'06 Proceedings of the 5th international IFIP-TC6 conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems
Traffic groomed multicasting in sparse-splitting WDM backbone networks
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part II
Resource provisioning for multigranular traffic flows in multilayer networks
Photonic Network Communications
Multilayer Protection with Availability Guarantees in Optical WDM Networks
Journal of Network and Systems Management
Traffic grooming algorithm using shortest EDPs table in WDM mesh networks
ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part II
Optical Switching and Networking
Dynamic grooming in IP over optical networks based on the overlay architecture
Optical Switching and Networking
Algorithms for the global design of WDM networks including the traffic grooming
Optical Switching and Networking
Analysis of multi-hop traffic grooming in WDM mesh networks
Optical Switching and Networking
Differentiated multi-layer integrated routing in IP over WDM networks
Computer Communications
Routing in WDM based wireless mesh networks with capacity estimation
International Journal of Internet Protocol Technology
Approximation algorithms for many-to-many traffic grooming in optical WDM networks
IEEE/ACM Transactions on Networking (TON)
Path computation in multi-layer multi-domain networks: A language theoretic approach
Computer Communications
A multiobjective approach based on the law of gravity and mass interactions for optimizing networks
EvoCOP'13 Proceedings of the 13th European conference on Evolutionary Computation in Combinatorial Optimization
EvoApplications'13 Proceedings of the 16th European conference on Applications of Evolutionary Computation
MOEA/D for traffic grooming in WDM optical networks
Proceedings of the 15th annual conference on Genetic and evolutionary computation
Survivable green IP over WDM networks against double-link failures
Computer Networks: The International Journal of Computer and Telecommunications Networking
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As the operation of our fiber-optic backbone networks migrates from interconnected SONET rings to arbitrary mesh topology, traffic grooming on wavelength-division multiplexing (WDM) mesh networks becomes an extremely important research problem. To address this problem, we propose a new generic graph model for traffic grooming in heterogeneous WDM mesh networks. The novelty of our model is that, by only manipulating the edges of the auxiliary graph created by our model and the weights of these edges, our model can achieve various objectives using different grooming policies, while taking into account various constraints such as transceivers, wavelengths, wavelength-conversion capabilities, and grooming capabilities. Based on the auxiliary graph, we develop an integrated traffic-grooming algorithm (IGABAG) and an integrated grooming procedure (INGPROC) which jointly solve several traffic-grooming subproblems by simply applying the shortest-path computation method. Different grooming policies can be represented by different weight-assignment functions, and the performance of these grooming policies are compared under both nonblocking scenario and blocking scenario. The IGABAG can be applied to both static and dynamic traffic grooming. In static grooming, the traffic-selection scheme is key to achieving good network performance. We propose several traffic-selection schemes based on this model and we evaluate their performance for different network topologies.