88 search results - page 6 / 18 » Inapproximability Results for Wavelength Assignment in WDM O... |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—For a large-scale mesh network with dynamic traffic, maintaining the global state information in a centralized fashion is impractical. Hence, distributed schemes are needed to ...
INFOCOM
2000
IEEE
14 years 8 days 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...
ONDM
2001
13 years 9 months ago
2001
: Results describing the design trade-offs in bandwidth utilisation and wavelength re-use in optical burst-switched networks are reported. The effects of traffic statistics are ana...
INFOCOM
2002
IEEE
14 years 24 days ago
2002
IEEE
— Wavelength routed optical networks allow to design a logical topology, comprising lightpaths and routers, which is overlayed on the physical topology, comprising optical fiber...
CN
2004
13 years 7 months ago
2004
In this paper, we address the issue of traffic grooming in arbitrary WDM mesh networks. We present a novel groomer architecture wherein a combination of grooming at two different ...