28 search results - page 2 / 6 » Approximation Algorithms for Traffic Grooming in WDM Rings |
LCN
2006
IEEE
14 years 11 days ago
2006
IEEE
CN
2004
13 years 6 months ago
2004
In this paper, we address the issue of traffic grooming in arbitrary WDM mesh networks. We present a novel groomer architecture wherein a combination of grooming at two different ...
COMCOM
2007
13 years 6 months ago
2007
In this paper we address the problem of constrained optimization (ILP formulation) and propose a set of heuristic algorithms for assigning light-trails [1–4,7,10] to WDM ring ne...
TON
2008
13 years 6 months ago
2008
Abstract--The traffic grooming problem is of high practical importance in emerging wide-area wavelength division multiplexing (WDM) optical networks, yet it is intractable for any ...
JNW
2007
13 years 6 months ago
2007
— Recent advances in telecommunication networks have allowed WDM to emerge as a viable solution to the ever-increasing demands of the Internet. Because these networks carry large...