Wavelength routing
Computing blocking probabilities in multi-class wavelength routing networks
... of wavelength routing networks with multiple classes of ...one wavelength per ...length routing networks may be readily extended to the multi-class ...in wavelength routing ...
17
Methods and problems of wavelength routing in all optical networks
... We give a survey of recent theoretical results obtained for wavelength-routing in all-optical networks. The survey is based on the previous survey in [Beauquier, B., Bermond, J-C., Gargano, L., Hell, P., ...
10
Blocking in wavelength routing networks, Part II: Mesh topologies
... length routing networks [13, 2, 11, 17, 12, 14, 16] make the assumption that link blocking events are inde- pendent and amount to the well-known link decomposition approach [10], while the development of some ...
28
Computing blocking probabilities in multi-class wavelength routing networks with multicast calls
... bloking probabilities in multi-lass wavelength routing networks with multiast alls. W e rst[r] ...
23
Computing Call Blocking Probabilities in Wavelength Routing Networks
... optical wavelength routing networks with static (xed or alternate) routing, random wavelength allocation policy has been studied in [4, 2, 18, 3, 12, 28, 15, 20, ...alternate routing ...
116
Blocking in wavelength routing networks, Part I: The single path case
... of wavelength use among all links of a k -hop path with and without ...when wavelength converters are employed at some nodes of a path, we present a natural decomposition of a long path into segments, ...
32
PON Data Centre Design with AWGR and Server Based Routing
... the wavelength routing and assignment in the design and show through a benchmark study that the PON data centre architecture reduces the power consumption by 83% compared to the Fat-Tree architecture and ...
6
A Simulation Study of Wavelength Assignment and Reservation Policies with Signaling Delays
... Its routing matrix may be reconfigured electronically on demand thus allowing for routing a wavelength incident on a certain input port to any of the output ...the Wavelength-Routing ...
69
Dynamic traffic grooming: The changing role of traffic grooming
... dedicated- wavelength TDM and shared-wavelength TDM in ...some routing and wavelength assignment algorithms should be assumed, ...path routing and random wavelength assignment ...
35
Dynamic Traffic Grooming in WDM Optical Networks with Full Wavelength Conversion and Grooming Devices on Max Connectivity Nodes
... and wavelength resources on the nodes having maximum connectivity instead of placing resources randomly over the ...first-fit wavelength assignment algorithm presented in section ...
11
A Genetic Algorithm for Maximum Edge-disjoint Paths Problem and Its Extension to Routing and Wavelength Assignment Problem.
... the routing and wavelength assignment (RWA) problem, the call admission problem, the unsplittable flow problem, and the very large-scale integration (VLSI) problem, ...
151
On Routing and Wavelength Assignment in WDM Networks.
... symmetric routing offers many advantages, including better network capacity planning and utilization, faster problem resolution, and more consistent traffic flow characteristics in terms of delay, cost, and other ...
99
Real-Time Energy Price-Aware Anycast RWA for Scheduled Lightpath Demands in Optical Data Center Networks
... anycast routing scheme to select the best option for the destination node and the real-time pricing model to select routes for the ...available wavelength for the lightpaths established over a specified ...
79
Multi-Path Routing and Wavelength Assignment (RWA) Algorithm for WDM Based Optical Networks
... with routing and wavelength assignment ...on wavelength availability, Adaptive Routing and First-Fit Wavelength Assignment (AR-FFWA) algorithm to be ...for wavelength assignment ...
6
The minimum cost design of transparent optical networks combining grooming, routing, and wavelength assignment
... The GRWA problem, which is much harder than the clas- sical RWA problem, has been also addressed in recent works. In [9], an additional constraint is considered on the maximum number of transceivers on each node and the ...
12
Performance Analysis for Contention Resolution in Bulk Flow TCP Routing to optical IP Networks through Simulation
... TCP routing in optical IP network through ...as wavelength, time and space with respect to bulk flow TCP to resolve contention are ...under wavelength domain exhibits only the probability of ...
7
Optical Burst Switching: Challenges, Solutions and Performance Evaluation
... different routing architecture than the data ...the Routing Data Node (RDN) calculates the routes for each source-destination pair and downloads appropriate routing information to the OBS core and ...
165
Reconfiguration of Sub-Wavelength Groomed Wavelength Routed Optical Networks
... Hard decision criterion is a situation where the traffic matrix has changed to such an extent that many lightpaths now carry sub-wavelength elements that are in the critical region. Whenever a hard decision is ...
117
DYNAMIC SENSOR RELOCATION TECHNIQUE BASED LIGHT WEIGHT INTEGRATED PROTOCOL FOR WSN
... (FF) wavelength assignment is technique is applied using the Wavelength Pre Ordered set to the disjoint route, and the QoT checking is done sequentially for every resultant ...to wavelength ...
9
THE HEISENBERG UNCERTAINTY RELATION DERIVED BY MULTIPLYING MATTER WAVELENGTH AND LIGHT WAVELENGTH
... Einstein proposed that light exhibited the properties of particles. Each photon carries the energy (E) of hν and the momentum (p) of h/λ. Conversely, de Broglie suggested that objects exhibited wavelike properties, ...
9