T-WAS and T-XAS algorithms for fiber-loop optical buffers
, 2020 In optical packet/burst switched networks fiber loops provide a viable and compact means of contention resolution. For fixed size packets it is known that a basic void-avoiding schedule (VAS) can vastly outperform a more classical pre-reservation ...
Bruneel, Herwig +4 more
core +2 more sources
Crosstalk-Preventing Scheduling in AWG-Based Cell Switches [PDF]
, 2009 Best paper ...
Bianco, Andrea, Hay, David, Neri, Fabio
core +1 more source
Study of hybrid optical burst switching networks
Tongxin xuebao, 2005 The hybrid optical burst switching （HOBS） was proposed, and investigate the HOBS based a ring topology with numerical simulation. Results indicate that the packet lost ratio in HOBS is much less than that in OBS, and its performance depends on some ...
PENG Peng +3 more
doaj +2 more sources
Effects of crosstalk in WDM optical label switching networks due to wavelength switching of a tunable laser [PDF]
, 2006 rosstalk caused by switching events in fast tunable lasers in an optical label switching (OLS) system is investigated for the first time. A wavelength-division-multiplexed OLS system based on subcarrier multiplexed labels is presented which employs a 40 ...
Barry, Liam P. +6 more
core +1 more source
A Metropolitan Optical Network with Support for Multicasting in the Optical Domain [PDF]
, 2001 We present the FLAMINGO1 network architecture, an all-optical wavelength-and-timeslotted Metropolitan Optical Network based on a multiple-ring topology.
Bochove, A.C. van +4 more
core +1 more source
Simple and efficient generation of gap solitons in Bose-Einstein condensates
, 2006 We suggest an efficient method for generating matter-wave gap solitons in a repulsive Bose-Einstein condensate, when the gap soliton is formed from a condensate cloud in a harmonic trap after turning on a one-dimensional optical lattice.
Marek Trippenbach +4 more
core +1 more source
A Hessenberg Markov chain for fast fibre delay line length optimization [PDF]
, 2008 In this paper we present an approach to compute the invariant vector of the N + 1 state Markov chain P presented in (Rogiest et al., Lecture Notes in Computer Science, NET-COOP 2007 Special Issue, pp.
Chlamtac +9 more
core +1 more source
A novel ingress node design for video streaming over optical burst switching networks [PDF]
, 2011 This paper introduces a novel ingress node design which takes advantage of video data partitioning in order to deliver enhanced video streaming quality when using H.264/AVC codec over optical burst switching networks.
Belbekkouche +9 more
core +1 more source
Data networking evolution: Toward an all-optical n all-optical communications platform
Revista Facultad de Ingeniería Universidad de Antioquia, 2014 An introduction to optical networks in which the evolution undergone by such networks is presented in order to manage the future demand on the transport of IP traffic is described. This evolution has been boosted by the deployment of all optical devices
Gustavo Puerto-Leguizamón +4 more
doaj +1 more source
The Design of an Allo-Optical Packet Switching Network
IEEE Communications Magazine, 2007 Recent advances in the all-optical signal processing domain report high-speed and nontrivial functionality directly implemented in the optical layer. These developments mean that the all- optical processing of packet headers has a future. In this article we address various important control plane issues that must be resolved when designing networks ...
Ruth van Caenegem +9 more
openaire +2 more sources