67 search results - page 9 / 14 » Efficient Routing and Wavelength Assignment for Reconfigurab... |
INFOCOM
2002
IEEE
13 years 11 months 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...
JSAC
2006
13 years 6 months ago
2006
Routing and wavelength assignment (RWA) aims to assign the limited number of wavelengths in a wavelength-division multiplexed (WDM) optical network so as to achieve greater capacit...
TON
2008
13 years 6 months ago
2008
Abstract--The traffic grooming problem is of high practical importance in emerging wide-area wavelength division multiplexing (WDM) optical networks, yet it is intractable for any ...
INFOCOM
2006
IEEE
14 years 22 days ago
2006
IEEE
— As wavelength-division multiplexing (WDM) evolves towards practical applications in optical transport networks, waveband switching (WBS) has been introduced to cut down the ope...
STACS
2007
Springer
14 years 25 days ago
2007
Springer
Abstract. We study computationally hard combinatorial problems arising from the important engineering question of how to maximize the number of connections that can be simultaneous...