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LCN
2008
IEEE
9 years 9 months ago
Avoidance of multicast incapable branching nodes for multicast routing in WDM networks
— Although many multicast routing algorithms have been proposed in order to reduce the total cost in WDM optical networks, the link stress and delay are two parameters which are ...
Fen Zhou, Miklós Molnár, Bernard Cou...
INFOCOM
2000
IEEE
9 years 6 months ago
Constrained Multicast Routing in WDM Networks with Sparse Light Splitting
Abstract— As WDM technology matures and multicast applications become increasingly popular, supporting multicast at the WDM layer becomes an important and yet challenging topic. ...
Xijun Zhang, John Wei, Chunming Qiao
CORR
2010
Springer
315views Education» more  CORR 2010»
8 years 9 months ago
Light-Hierarchy: The Optimal Structure for Multicast Routing in WDM Mesh Networks
Abstract--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 o...
Fen Zhou, Miklós Molnár, Bernard Cou...
ICNP
1999
IEEE
9 years 6 months ago
WDM Multicasting in IP over WDM Networks
Supporting WDM multicasting in an IP over WDM network poses interesting problems because some WDM switches may be incapable of switching an incoming signal to more than one output...
Chunming Qiao, Myoungki Jeong, Amit Guha, Xijun Zh...
CORR
2010
Springer
178views Education» more  CORR 2010»
8 years 12 months ago
Is Light-Tree Structure Optimal for Multicast Routing in Sparse Light Splitting WDM Networks?
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 ...
Fen Zhou, Miklós Molnár, Bernard Cou...
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