13 search results - page 1 / 3 » Comparison of ILP formulations for the RWA problem |
OSN
2007
13 years 4 months ago
2007
— We present a review of the various integer linear programming (ILP) formulations that have been proposed for the routing and wavelength assignment problem in WDM optical networ...
INFOCOM
2002
IEEE
2002
IEEE
Routing and Wavelength Assignment in WDM Rings with Heterogeneous Wavelength Conversion Capabilities
13 years 9 months ago
—In this paper, we study the routing and wavelength assignment (RWA) tasks in WDM rings with heterogeneous wavelength conversion capabilities. By heterogeneous, we mean that diff...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
- We design and implement various algorithms for solving the static RWA problem with the objective of minimizing the maximum number of requested wavelengths based on LP relaxation ...
TON
2012
11 years 7 months ago
2012
—In this paper we investigate the static multicast advance reservation (MCAR) problem for all-optical wavelengthrouted WDM networks. Under the advanced reservation traffic model...
INFOCOM
2000
IEEE
13 years 8 months ago
2000
IEEE
An efficient and general graph-theoretic model (the Wavelength-Graph (WG)) has been proposed which enables solving the static Routing and Wavelength Assignment (RWA) problems in Mu...