11 search results - page 2 / 3 » A Study of Lightpath Rerouting Schemes in Wavelength-Routed ... |
OSN
2008
13 years 7 months ago
2008
This paper presents a study on the Grade-of-Service (GoS) differentiation of static resource allocation in lightpath routed WDM networks, where lightpath requests between node pai...
OSN
2008
13 years 7 months ago
2008
In this paper, we present a new hybrid optical burst switch architecture (HOBS) that takes advantage of the pre-transmission idle time during lightpath establishment. In dynamic c...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Most research works in routing and design of optical networks assume that the optical medium can carry data signals without any bit error. However, physical impairments of the o...
INFOCOM
2000
IEEE
13 years 12 months ago
2000
IEEE
— We study wavelength assignment for lightpaths over WDM rings to minimize the SONET ADMs used. This problem has attracted much attention recently. However, its computation compl...
BROADNETS
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper considers the problem of dedicated path-protection in a wavelength-division multiplexing (WDM) mesh network with waveband switching (WBS) functionality under shared ...