31 search results - page 1 / 7 » On the Optimal Placement of Wavelength Converters in Wavelen... |
INFOCOM
1999
IEEE
13 years 8 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...
INFOCOM
1998
IEEE
13 years 8 months ago
1998
IEEE
INFOCOM
2003
IEEE
13 years 9 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
2003
IEEE
13 years 9 months ago
2003
IEEE
—Existing research demonstrated that an effective Routing and Wavelength Assignment (RWA) scheme and a wavelength converter placement algorithm are the two primary vehicles for i...
INFOCOM
1998
IEEE
13 years 8 months ago
1998
IEEE
We consider the problem of constructing logical topologies over a wavelength-routed optical network with no wavelength changers. We present a general linear formulation which consi...