19 citations · 56 across the 10 of their papers we have counts for
4 papers · 1 filter
Hypo-Steiner heuristic for multicast routing in all-optical WDM mesh networks
Fen Zhou, Miklos Molnar, Bernard Cousin
In sparse light splitting all-optical WDM networks, the more destinations a light-tree can accommodate, the fewer light-trees andwavelengths amulticast session will require. In thi…
Avoidance of multicast incapable branching nodes for multicast routing in WDM networks
Fen Zhou, Miklos Molnar, Bernard Cousin
In this articlewestudy themulticast routing problem in all-opticalWDMnetworks under the spare light splitting constraint. To implement a multicast session, several light-trees may…
Light-Hierarchy: The Optimal Structure for Multicast Routing in WDM Mesh Networks
Fen Zhou, Miklos Molnar, Bernard Cousin
Based on the false assumption that multicast incapable (MI) nodes could not be traversed twice on the same wavelength, the light-tree structure was always thought to be optimal for…
Is Light-Tree Structure Optimal for Multicast Routing in Sparse Light Splitting WDM Networks?
Fen Zhou, Miklos Molnar, Bernard Cousin
To minimize the number of wavelengths required by a multicast session in sparse light splitting wavelength division multiplexing (WDM) networks, a light-hierarchy structure, which…