74 search results - page 4 / 15 » Multicast routing and wavelength assignment in multihop opti... |
LCN
2008
IEEE
15 years 3 months ago
2008
IEEE
— 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 ...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We study the complexity of a spectrum of design problems for optical networks in order to carry a set of demands. Under wavelength division multiplexing (WDM) technology, deman...
88
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ISAAC
2001
Springer
15 years 1 months ago
2001
Springer
We consider the routing for a special type of communication requests, called a multicast, consisting of a fixed source and a multiset of destinations in a wavelength division mult...
INFOCOM
2003
IEEE
15 years 2 months ago
2003
IEEE
—Existing research demonstrated that an effective Routing and Wavelength Assignment (RWA) scheme and a wavelength converter placement algorithm are the two primary vehicles for i...
107
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ICCS
2004
Springer
15 years 2 months ago
2004
Springer
In the present paper routing and wavelength assignment (RWA) in optical WDM networks is discussed. Previous techniques on based on the integer linear programming and graph coloring...