749 search results - page 111 / 150 » Introduction to Optical Networking |
EUC
2004
Springer
14 years 3 months ago
2004
Springer
In this paper, we propose an ant-based algorithm for dynamic routing and wavelength assignment (RWA) in WDM optical networks under the wavelength continuity constraint. By adopting...
INFOCOM
1999
IEEE
14 years 2 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...
IEICET
2006
13 years 10 months ago
2006
Abstract--We propose several heuristic algorithms that reconfigure logical topologies in wide-area wavelength-routed optical networks. Our reconfiguration algorithms attempt to kee...
OSN
2011
13 years 4 months ago
2011
—Different physical impairments can occur in optical transmission systems. Impairments such as fiber nonlinear effects are dependent on network state and vary with traffic and to...
ICNS
2006
IEEE
14 years 4 months ago
2006
IEEE
The ability to reserve network bandwidth is critical for the success of high-performance grid applications. While reservation of lightpaths in dynamically switched optical network...