[PDF] Top 20 Traffic Grooming in Translucent Optical Ring Networks.
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Traffic Grooming in Translucent Optical Ring Networks.
... uniform traffic, variants B and C outperform the best node grouping approach of grouping nodes into 2 groups picking them in an inter-leaved ...the traffic slicing matrix, variant A, performs poorly at low ... See full document
120
Dynamic traffic grooming: The changing role of traffic grooming
... i.e, ring networks with deterministic traffic, in [39], two traffic splitting methods, namely, traffic-cutting and traffic dividing, are proposed to manipulate the traffic ... See full document
35
HYBRID NODAL ARCHITECTURE FOR TRAFFIC GROOMING IN WDM NETWORKS
... of optical nodes: Optical Cross- Connect (OXC), Optical Circuit Switch (OCS), Optical Packet Switch (OPS), and Optical Burst Switch ...an optical channel is dedicated to a ... See full document
10
Hierarchical Traffic Grooming in Large-Scale WDM Networks
... We now argue that at the end of each iteration of the repeat loop, the algorithm produces a solution to the logical topology and traffic routing sub-problems that is feasible (i.e., no link carries more than W ... See full document
153
The Application of Evolutionary Algorithms for Energy Efficient Grooming of Scheduled Sub-Wavelength Traffic Demands in Optical Networks
... Later, in 1999 Gazen et al. proposed a method based on GAs for optimiz- ing the logically re-arrangeable multihop lightwave networks. The algorithm takes topologies as individuals of its population, and tries to ... See full document
93
Dynamic Traffic Grooming At Max Connectivity Nodes with Grooming Resources in WDM Optical Network
... Network applications now-a-days provides users to interact, sharing of data and communicating with other members all over the network. As with the increasing data rates between the end users in the network, the ... See full document
5
Traffic Grooming in Wavelength Routed Path Networks
... on traffic grooming consider a ring ...the grooming problem in rings with an objective to minimize the number of ADMs is NP-Complete [4], though the scenario is rather restricted since it is ... See full document
69
Energy aware routing in optical grid networks
... scheduled traffic model using the traffic grooming approach for unicast ...scheduled traffic so that the power consumed by the network can be greatly ...different traffic loads were ... See full document
67
Impairment-Aware Dynamic Routing and Wavelength Assignment in Translucent Optical WDM Networks
... Synthetic networks of varying sizes namely 15, 30 and 60 nodes, were used in the simulations and 5 different topologies were generated for each size ...considered. Traffic load values of between 10 (low) to ... See full document
83
Performance Analysis of Traffic-Groomed Optical Networks
... a traffic-groomed WDM ...adaptive grooming policy, which switched between the two best performing policies according to the network state, provided better performance than any of the individual ... See full document
100
A Novel Optical Control Plane for Switching an Electro Optical Hybrid Node in Translucent WDM Optical Networks
... high traffic loads, and 2) ensure the deployment of least amount of components within the ...all traffic loads. However, at high traffic loads, the setup time for H-OCP starts to decrease slightly ... See full document
12
Literature Review of Virtual Topology Reconfiguration Problem with Traffic Grooming for IP-over-WDM Networks
... space optical networks is found in [71]. FSO networks consist of high data rate and narrow beam FSO links between wireless ...Space Optical sensor networks with the goal of optimizing ... See full document
15
On the use of CS-RZ in optical Ring Access Networks
... Ring networks for metropolitan area networks are a promising opportunity for handling dynamic traffic from Service ...telecommunication networks connecting the core segment to access ... See full document
5
An Efficient Scheme for Non-bifurcated Traffic Grooming in WDM Networks
... sharing, optical network is one of the key solutions to this increasing demand for bandwidth ...[12]. Optical networks are widely used because of its high ...of optical networks just ... See full document
107
Path Protection in Translucent WDM Optical Networks
... given optical reach r, the RRP problem has to determine how to use the minimum number of ...many traffic requirements as ...a translucent network, compared to the pure optical switch in a ... See full document
88
Efficient Decomposition Techniques for Traffic Grooming Problems in Optical Networks.
... for grooming intra-cluster traffic as well as inter-cluster traffic originating or terminating ...for grooming traffic) than non-hub ... See full document
98
Dynamic Traffic Grooming in WDM Optical Networks with Full Wavelength Conversion and Grooming Devices on Max Connectivity Nodes
... different grooming techniques in 16-node mesh network is ...max-connectivity grooming less for both wavelength conversion capable and without wavelength conversion capable mesh ...max-connectivity ... See full document
11
RESOURCE PLANNING FOR DYNAMIC TRAFFIC GROOMING IN WDM OPTICAL NETWORKS
... route traffic, we should favor the g-links that already carry a large amount of traffic, because routing additional traffic onto these g-links needs less new lightpaths than routing onto the g-links ... See full document
10
Traffic grooming in star networks
... in optical form throughout the physical path between two end ...the traffic demands have been expressed in terms of whole lightpaths, while the metric of interest has been the number of wavelengths, the ... See full document
29
Power Saving in Traffic Grooming WDM optical networks using Genetic Algorithm
... Telecom networks also consume a largest amount of energy because more network equipments are added ...IP-over-WDM networks, network elements consumed energy not only at IP layers but also at WDM ...layer, ... See full document
8
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