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JSAC
2008
83views more  JSAC 2008»
14 years 9 months ago
Cross-layer adaptive routing and wavelength assignment in all-optical networks
Abstract-- In WDM all-optical networks where electrical regeneration is not available, physical impairments due to propagation in the fibers, amplifier noise, and leaks between cha...
Yvan Pointurier, Maïté Brandt-Pearce, ...
ONDM
2001
14 years 11 months ago
Traffic Load Bounds for Optical Burst-Switched Networks with Dynamic Wavelength Allocation
: The maximum traffic load that can be supported by a wavelength division multiplexed (WDM) optical burst switched (OBS) network with dynamic wavelength allocation is studied. It i...
Ignacio de Miguel, Michael Düser, Polina Bayv...
ICN
2001
Springer
15 years 1 months ago
Multicast Routing and Wavelength Assignment in Multi-Hop Optical Networks
This paper addresses multicast routing in multi-hop optical networks employing wavelength-division multiplexing (WDM). We consider a model in which multicast communication requests...
Ran Libeskind-Hadas, Rami G. Melhem
INFOCOM
2000
IEEE
15 years 1 months ago
Heuristic Algorithms for Joint Configuration of the Optical and Electrical Layer in Multi-Hop Wavelength Routing Networks
An efficient and general graph-theoretic model (the Wavelength-Graph (WG)) has been proposed which enables solving the static Routing and Wavelength Assignment (RWA) problems in Mu...
Tibor Cinkler, Dániel Marx, Claus Popp Lars...
INFOCOM
2003
IEEE
15 years 2 months ago
Design of Light-Tree Based Logical Topologies for Multicast Streams in Wavelength Routed Optical Networks
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
Wanjiun Liao