SIGMETRICS
2012
ACM
12 years 1 months ago
2012
ACM
We consider an asynchronous all optical packet switch (OPS) where each link consists of N wavelength channels and a pool of C ≤ N full range tunable wavelength converters. Under...
COMCOM
2007
13 years 11 months ago
2007
Dense wavelength division multiplexing (DWDM) has become the dominant transport layer technology for next-generation backbone networks due to its unprecedented capacity scalabilit...
CN
2006
13 years 11 months ago
2006
In this paper, we study the benefits of advertising wavelength availability in a distributed lightpath establishment environment by extensive simulations. Various cases with diffe...
PODC
1997
ACM
14 years 3 months ago
1997
ACM
This paper proposes algorithms for allocation of wavelengths to connections (lightpaths) in optical wavelength division multiplexed networks, predominantly for ring topologies. Th...
INFOCOM
1997
IEEE
14 years 3 months ago
1997
IEEE
— This paper proposes optical wavelength division multiplexed (WDM) networks with limited wavelength conversion that can efficiently support lightpaths (connections) between nod...
ICDCS
1998
IEEE
14 years 3 months ago
1998
IEEE
We address the problem of efficient circuit switching in wide area networks. The solution provided is based on finding optimal routes for lightpaths and semilightpaths. A lightpat...
INFOCOM
2000
IEEE
14 years 3 months ago
2000
IEEE
— We present a new analytical technique, based on the inclusion–exclusion principle from combinatorics, for the analysis of all-optical networks with no wavelength conversion a...
INFOCOM
2003
IEEE
14 years 4 months ago
2003
IEEE
— Distributed wavelength provisioning is becoming one of the most important technologies for supporting the nextgeneration wavelength-routed networks. In this paper we analyze th...
INFOCOM
2003
IEEE
14 years 4 months ago
2003
IEEE
Abstract— This paper studies the problem of designing survivable optical wavelength division multiplexed (WDM) networks. A wavelength-routed wide area backbone network supporting...
ISCC
2005
IEEE
14 years 5 months ago
2005
IEEE
We report an innovative solely optical architecture to implement the centralized wavelength conversion module of the CWC (Controlled Wavelength Conversion) protocol [1]. The propo...