2012
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Bart Puype, Eva Marín-Tordera, Didier Colle, Sergio Sánchez-López,
Mario Pickavet, Xavier Masip-Bruin, Piet Demeester,
Prediction-based routing as RWA in multilayer traffic engineering,
Photonic Network Communications, Online First,
SpringerLink
2011
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Bart Puype, Dimitri Papadimitriou, Goutam Das, Didier Colle, Mario Pickavet,
Piet Demeester,
OSPF failure reconvergence through SRG inference and prediction of link state advertisements,
Computer Communication Review, Vol. 41, No. 4, (proc. SIGCOMM 2011, Toronto, Canada), Oct 2011, pp. 468-469
link; demonstration video
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Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Multilayer traffic engineering for energy efficiency,
Photonic Network Communications, Vol. 21, No. 2, April 2011, pp. 127-140,
SpringerLink
- Adelbert Groebbens, Didier Colle, Sophie De Maesschalck, Bart Puype,
Kris Steenhaut, Mario Pickavet, Ann Nowé, Piet Demeester
Logical topology design for IP rerouting: ASONs versus static OTNs,
Photonic Network Cummunications, Vol. 21, No. 2, April 2011, pp. 170-191,
SpringerLink
2010
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Willem Vereecken, Ward Van Heddeghem, Bart Puype, Didier Colle,
Mario Pickavet, Piet Demeester,
Optical Networks: How Much Power Do They Consume and How Can We Optimize This?
in Proc. ECOC 2010, Torino, Italy (2010),
download
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Bart Puype, Dimitri Papadimitriou, Goutam Das, Didier Colle, Mario Pickavet,
Piet Demeester,
SRLG Inference in OSPF for Improved Reconvergence after Failures,
in Proc. ServiceWave 2010/FIA Ghent, Ghent, Belgium (2010), pp. 233-234,
download
- demonstration videos & poster
- Walter Colitti, Kris Steenhaut, Pasquale Gurzi, Ann Nowé,
Didier Colle, Bart Puype, Mario Pickavet,
Service differentiation in IP/MPLS over ASON/GMPLS networks,
Photonic Network Communications, Vol. 19, No. 3, June 2010, pp. 301-310,
SpringerLink
- Bart Puype, Geert Verbanck, Jurgen Michielsen, Marc Moeskops, Wouter Tavernier,
Didier Colle, Mario Pickavet, Piet Demeester,
Impact of Topology on Layer 2 Switched QoS Sensitive Services,
in Proc. ICTON 2010, Munich, Germany (2010)
IEEEXplore
- Bart Puype,
Learning-capable Networks,
in Proc. 3rd Ghent University-KEIO joint workshop on Future Networking
2009
- Lena Wosinska, Didier Colle, Piet Demeester, Kostas Katrinis,
Marko Lacković, O. Lapcevic, Ilse Lievens, G. Markidis, B. Mikac,
Mario Pickavet, Bart Puype, N. Skorin-Kapov, Dimitri Staessens, A. Tzanakaki,
Network resilience in future optical networks,
COST Action 291 Final Report 'Towards Digital Optical Networks', LNCS, 2009, pp. 253-284
- Wouter Tavernier, Bart Puype, Dimitri Papadimitriou, Didier Colle,
Mario Pickavet, Piet Demeester,
Fast failure detection using multipoint BFD,
in Proc. 9th IEEE International Workshop on IP Operations and Management (IPOM 2009),
Venice, Italy (2009),
IWT/CELTIC Tiger publication
- Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Multilayer traffic engineering for multiservice environments,
Photonic Network Communications, Vol. 18, No. 2, Oct. 2009, pp. 150-159,
SpringerLink
- Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Energy Efficient Multilayer Traffic Engineering,
in Proc. ECOC 2009, Vienna (2009)
VDE Verlag
- Bart Puype, Willem Vereecken, Didier Colle, Mario Pickavet, Piet Demeester,
Power Reduction Techniques in Multilayer Traffic Engineering,
in Proc. ICTON, São Miguel, Portugal (2009)
IEEEXplore
2008
- Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Control plane issues in multilayer traffic
engineering,
Journal of Optical Networking (2008), Vol. 7, Issue 10; pp. 846-860 -
OSA OpticsInfoBase -
download
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Bart Puype,
Development of Multilayer Traffic Engineering Strategies
for Next-Generation Broadband Networks,
University of Ghent PhD manuscript, Gent, Belgium (2008), ISBN 978-90-8578-210-0, D/2008/10.500/29,
download (5MB)
2007
- Javier Jimenez, Óscar Gonzalez, Bart Puype, Tibor Cinkler,
Peter Hegyi, Raul Muñoz, Ricardo Martínez, Fermin Galán, Roberto Morro,
Multilayer traffic engineering experimental
demonstrator in the Nobel-II project,
in Proc. BroadBand Europe, Antwerp, Belgium (2007), pp. We1A4
- Namik Sengezer, Bart Puype, Ezhan Karasan, Mario Pickavet,
A comparative study of single-layer and
multi-layer traffic engineering approaches on transparent optical networks,
in Proc. ICTON, Rome, Italy (2007), pp. 105-108
2006
- Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Multilayer Traffic Engineering Performance in
Overlay Networks,
Proc. ECOC 2006, Cannes (2006), Vol. 3; pp. 375-376
download
- Bart Puype, Didier Colle, Mario Pickavet, Piet Demeester,
Influence of Multilayer Traffic Engineering Timing
Parameters on Network Performance,
in Proc. ICC 2006, Istanbul (2006), Vol. 6; pp. 2805-2810
download
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Dimitri Staessens, Bart Puype, Leen Depré, Ilse Lievens,
Didier Colle, Mario Pickavet, Piet Demeester,
Multilayer recovery mechanisms in backbone networks,
INFORMS Telecommunications Conference, Texas (2006)
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Ruth Van Caenegem, Erik Van Breusegem, Bart Puype, Dimitri Staessens,
Didier Colle, Ilse Lievens, Mario Pickavet, Piet Demeester,
All-optical label swapping in novel optical network
architectures: A network recovery perspective,
Workshop on Design of Next Generation Optical Networks,
Ghent (2006), pp. 42-43
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Mario Pickavet, Piet Demeester, Didier Colle, Dimitri Staessens,
Bart Puype, Leen Depré, Ilse Lievens,
Recovery in multilayer optical networks,
Journal of Lightwave Technology, ISSN 0733-8724, Vol. 24, pp. 122-134,
January 2006
2005
- Liesbeth Peters, Bart Puype, Leen Depré, Didier Colle, Mario Pickavet,
Piet Demeester,
Dimensioning of an European backbone network in OPNET WDM Guru,
OPNETwork 2005, Washington (2005)
- Bart Puype, Jean-Philippe Vasseur, Adelbert Groebbens, Sophie
De Maesschalck, Didier Colle, Ilse Lievens, Mario Pickavet, Piet Demeester,
Benefits of GMPLS for multilayer recovery,
IEEE Communications Magazine, Vol. 43, No. 7, pp. 51-59, July 2005 -
IEEEXplore
- O. Gonzalez, C.M. Gauger, D. Sass, M.L. Garcia-Osma, A.J. Elizondo-Armengol,
B. Puype, I. Lievens, P. Demeester, G. Rétvári, P. Fodor, J. Tapolcai, M. Düser,
Traffic Modelling and Traffic Engineering for Next
Generation Transport Networks - results from the NOBEL project,
NOC 2005, London (2005)
- Qiang Yan, Didier Colle, Sophie De Maesschalck, Bart Puype, Ilse Lievens,
Mario Pickavet, Piet Demeester,
Performance Evaluation of Multi-Layer Traffic Engineering
Enabled IP-over-ION Networks,
Photonic Network Communications, Springer Science+Business Media,
Vol. 9, No. 3, pp. 225-280, May 2005
- Sophie De Maesschalck, Mario Pickavet, Didier Colle, Qiang Yan, Sofie
Verbrugge, Bart Puype, Piet Demeester,
Efficient multi-layer traffic grooming in an IP/MPLS-over-optical
network,
European Transactions on Telecommunications, Vol. 16, Issue 4, pp 329-347,
Wiley Online Library
2004
- Bart Puype, Qiang Yan, Sophie De Maesschalck, Adelbert Groebbens,
Didier Colle, Ilse Lievens, Mario Pickavet, Piet Demeester,
Multi-layer resilience in data-centric
optical networks,
OpticsEast/ITCOM 2004, Philadelphia (2004), Proc. of SPIE Vol. 5596; pp. 255-267
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- Bart Puype, Qiang Yan, Sophie De Maesschalck, Didier Colle, Kris Steenhaut,
Mario Pickavet, Ann Nowé, Piet Demeester,
Optical cost metrics in Multi-layer Traffic
Engineering for IP-over-Optical networks,
ICTON 2004, Wrocław (2004) Vvol. 1; pp. 75-80
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- Bart Puype, Qiang Yan, Sophie De Maesschalck, Didier Colle,
Mario Pickavet, Piet Demeester,
Resilient multilayer traffic engineering through
dynamic path restoration; Survivable data-centric automatic switched
optical networks
ONDM 2004, Ghent (2004), pp. 327-342
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2003
- Qiang Yan, Bart Puype, Sophie De Maesschalck, Didier Colle, Ilse Lieven,
Mario Pickavet, Piet Demeester,
QoS improvement through Multi-layer Traffic Engineering
in Capacity-constrained Intelligent Optical Networks,
ECOC, Rimini, (2003), pp. 380-381
- Qiang Yan, Sophie De Maesschalck, Didier Colle, Bart Puype, Ilse Lievens,
Mario Pickavet, Piet Demeester,
Influence of the observation window size on the
performance of multi-layer traffic engineering,
ITCOM, Orlando (2003), Proc. of SPIE Vol. 5247; pp. 203-214
download
- Didier Colle, Sophie De Maesschalck, Adelbert Groebbens, Bart Puype,
Qian Yan, Ilse Lievens, Mario Pickavet, Piet Demeester,
Cost-efficient deployment of survivable
next-generation IP-over-Optical Networks
ITCOM, Orlando (2003), Proc. of SPIE Vol. 5247; pp. 215-229
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- Qiang Yan, Bart Puype, Ilse Lievens, Didier Colle, Sophie De Maesschalck,
Mario Pickavet, Piet Demeester,
Multi-layer Traffic Engineering: Performance Evaluation
under a Physical Capacity Constraint,
ICTON, Warsaw, Poland (2003), pp. 166-169
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S. De Maesschalck, D. Colle, B. Puype, Q. Yan; M. Pickavet, P. Demeester,
T. Cinkler, S. Tomic, C. Mauz, M. Ljolje, M. Lackovic, R. Inkret,
B. Mikac, M. Kohn, C.M. Gauger, D. Schupke, S. Sanchez-Lopez,
X. Masip-Bruin, J. Sole-Pareta, M. Mattiello,
Circuit/wavelength switching and routing,
ConTEL 2003, Zagreb, Croatia (2003), Vol. 2; pp. 769-773
- Bart Puype, Qiang Yan, Didier Colle, Sophie De Maesschalck, Ilse Lievens,
Mario Pickavet, Piet Demeester,
Multi-layer Traffic Engineering in Data-centric Optical
Networks, Illustration of concepts and benefits
COST266/IST OPTIMIST workshop - ONDM 2003, Budapest (2003), pp. 211-226
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2002
- Qiang Yan, Didier Colle, Bart Puype, Sophie De Maesschalck, Ilse Lievens,
Mario Pickavet, Piet Demeester,
Applying Intelligent Optical Networking Functionality
in the Deployment of the Next-Generation Internet,
Proceedings Symposium IEEE/LEOS Benelux Chapter, Amsterdam (2002), pp. 59-62
- Didier Colle, Yan Qiang, Bart Puype, Sophie De Maesschalck, Ilse Lievens,
Mario Pickavet, Piet Demeester,
Traffic engineering in data-centric optical
networks,
Workshop on The Internet Protocol and Optical Networking, Grasmere,
Cumbria (2002)
- Jaume Comellas, Ricardo Martinez, Vicent Sales, Josep Prat, Bart Puype,
Qiang Yan, Didier Colle, Sophie De Maesschalck,
Traffic Engineering Beyond The IP-MPLS Layer,
IST LION/IST OPTIMIST workshop, Torino (2002)