44 search results - page 8 / 9 » Policy-Based Grooming in Optical Networks |
PE
2008
Springer
13 years 7 months ago
2008
Springer
One of the major concerns in optical networks is the bandwidth underutilization problem. In fact, as WDM technology keeps maturing, there is a bandwidth gap between the transmissi...
COST
2009
Springer
14 years 2 months ago
2009
Springer
In transparent optical networks as the signal propagates through a transparent network it experiences the impact of a variety of quality degrading phenomena that are introduced by ...
SIROCCO
2010
13 years 9 months ago
2010
The problem of grooming is central in studies of optical networks. In graph-theoretic terms, it can be viewed as assigning colors to given paths in a graph, so that at most g (the ...
CN
1999
13 years 7 months ago
1999
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Optical Transport Networks (OTN) must be prepared in terms of better resource utilization, for accommodating unicast and multicast traffic together. Light-trees have be...