49 search results - page 4 / 10 » Routing and wavelength assignment in optical networks using ... |
INFOCOM
2003
IEEE
13 years 11 months ago
2003
IEEE
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
INFOCOM
2000
IEEE
13 years 10 months ago
2000
IEEE
— We present a new analytical technique, based on the inclusion–exclusion principle from combinatorics, for the analysis of all-optical networks with no wavelength conversion a...
JSAC
2006
13 years 5 months ago
2006
We present three dynamic routing and wavelength assignment (RWA) algorithms that are intended for multifiber WDM networks without wavelength converters. For networks with a large n...
INFOCOM
1999
IEEE
13 years 10 months ago
1999
IEEE
Abstract- This paper describes an algorithm for optimally placing a given number of wavelength converters in All-Optical Networks(A0Ns) with arbitrary topologies. We first introduc...
COMCOM
2006
13 years 5 months ago
2006
In optical networks, the traditional routing problem is generally decoupled into two subproblems, the route selection and the wavelength assignment. Usual RWA (Routing and Wavelen...