705 search results - page 20 / 141 » Optical networks |
ONDM
2007
14 years 11 months ago
2007
This paper proposes 80Gb/s multi-wavelength optical packet switching(OPS) using a PLZT switch. The Multi-wavelength OPS Network can achieve low implementation costs compared to exi...
107
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COMCOM
2007
14 years 9 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...
88
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ONDM
2007
14 years 11 months ago
2007
In this paper we investigate and evaluate the performance of multicast routing in grooming capable multi-layer optical wavelength division multiplexing (WDM) networks. New waveleng...
TDSC
2010
14 years 4 months ago
2010
Automated, rapid, and effective fault management is a central goal of large operational IP networks. Today's networks suffer from a wide and volatile set of failure modes, wh...
73
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CN
1999
14 years 9 months ago
1999
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...