88 search results - page 16 / 18 » Inapproximability Results for Wavelength Assignment in WDM O... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
– Optical burst switching (OBS) is a promising technique for next-generation optical switching networks. In traditional OBS, an entire burst is discarded when all output waveleng...
ICPP
2003
IEEE
14 years 9 days ago
2003
IEEE
In reservation-based packet scheduling algorithms for single-hop WDM networks, one of the wavelengths is used as a control channel which is shared by all of the nodes for transmit...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—We consider the offline version of the routing and wavelength assignment (RWA) problem in transparent all-optical networks. In such networks and in the absence of regenerators, ...
JCM
2007
13 years 7 months ago
2007
—Today, most routing problems are solved using Dijkstra’s shortest path algorithm. Many efficient implementations of Dijkstra’s algorithm exist and can handle large networks ...
WDAG
2007
Springer
14 years 1 months ago
2007
Springer
We consider the problem of minimizing the number of ADMs in optical networks. All previous theoretical studies of this problem dealt with the off-line case, where all the lightpat...