54 search results - page 11 / 11 » Wavelength assignment to lightpaths for minimal wavelength c... |
BROADNETS
2005
IEEE
13 years 10 months ago
2005
IEEE
Abstract— We explore network design principles for nextgeneration all-optical wide-area networks, employing light-trail technology. Light-trail [1] is a light-wave circuit that a...
INFOCOM
2003
IEEE
13 years 9 months ago
2003
IEEE
— In all-optical networks that use WDM technology it is often the case that several communication requests have to be blocked, due to bandwidth and technology limitations. Minimi...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) has been recently proposed as a modulation technique for optical networks, due to its good spectral efficiency and impairment tole...
JSAC
2006
13 years 4 months ago
2006
We consider the problem of traffic grooming in WDM path, star, and tree networks. Traffic grooming is a variant of the well-known logical topology design, and is concerned with the...