88 search results - page 17 / 18 » Inapproximability Results for Wavelength Assignment in WDM O... |
CISS
2008
IEEE
14 years 1 months ago
2008
IEEE
Motivated to design a feasible optical network architecture for the future Internet, we address the question of scheduling (wavelength assignment) in an optical network. The key ch...
MICRO
2002
IEEE
13 years 6 months ago
2002
IEEE
There has been much discussion about the best way to combine the benefits of new optical circuit switching technology with the established packet switched Internet. In this paper,...
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—We introduce a novel protection scheme, called Cooperative Fast Protection (CFP), to fight against a single link failure in survivable WDM (Wavelength Division Multiplexing) mes...
BROADNETS
2007
IEEE
13 years 8 months ago
2007
IEEE
— As an optical signal propagates along a lightpath to its destination in wavelength-routed optical networks (WRONs), the quality of transmission (QoT) is degraded by transmissio...
JSAC
2006
13 years 7 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...