57 search results - page 2 / 12 » Routing and wavelength assignment for core-based tree in WDM... |
ANOR
2006
13 years 5 months ago
2006
We consider the routing and wavelength assignment (RWA) in survivable WDM network. A path protection scheme assumed and two different wavelength assignment methods for protection p...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
To minimize the number of wavelengths required by a multicast session in sparse light splitting Wavelength Division Multiplexing (WDM) networks, a light-hierarchy structure, which ...
ICN
2001
Springer
13 years 9 months ago
2001
Springer
This paper addresses multicast routing in multi-hop optical networks employing wavelength-division multiplexing (WDM). We consider a model in which multicast communication requests...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—we study dynamic routing and wavelength assignment scheme when there are any available wavelengths on a route in the wavelength-routed networks. An optical wavelength path reque...
ICC
2011
IEEE
12 years 5 months ago
2011
IEEE
—Ant colony optimization (ACO) is a probabilistic technique used for solving complex computational problems, such as finding optimal routes in networks. It has been proved to pe...