Roland Wessäly

27 papers A* 1Journal 13Unranked 13
YearRankTypeTitle / Venue / Authors
2017 J jnl
Access and Metro Network Convergence for Flexible End-to-End Network Design [Invited].
JOCN
Marco Ruffini, Mohand Achouche, Alejandro Arbelaez, René Bonk, Andrea Di Giglio, Nick J. Doran, Marija Furdek, R. Jensen, Julio Montalvo-Garcia, Nicholas Parsons, Thomas Pfeiffer, Luis Quesada, Christian Raack, Harald Rohde, Marco Schiano, Giuseppe Talli, Paul D. Townsend, Roland Wessäly, Lena Wosinska, Xin Yin, David B. Payne
2017 — conf
End-to-end network design and experimentation in the DISCUS project.
ICTON
David B. Payne, Alejandro Arbelaez, René Bonk, Nick J. Doran, Marija Furdek, R. Jensen, Nick Parsons, Thomas Pfeiffer, Luis Quesada, Christian Raack, Giuseppe Talli, Paul D. Townsend, Roland Wessäly, Lena Wosinska, Xin Yin, Marco Ruffini
2016 — conf
Hierarchical versus flat optical metro/core networks: A systematic cost and migration study.
ONDM
Christian Raack, Roland Wessäly, David B. Payne, Marco Ruffini
2015 — conf
Centralised versus distributed radio access networks: Wireless integration into long reach passive optical networks.
CTTE
Christian Raack, Julio Montalvo-Garcia, Roland Wessäly
2014 — conf
A nation-wide optimization study on the consolidation of local exchanges using long-reach passive optical networks.
ICTON
Roland Wessäly, Christian Raack, Norbert Ascheuer
2014 J jnl
DISCUS: an end-to-end solution for ubiquitous broadband optical access.
IEEE Commun. Mag.
Marco Ruffini, Lena Wosinska, Mohand Achouche, Jiajia Chen, Nick J. Doran, Farsheed Farjady, Julio Montalvo-Garcia, Peter Ossieur, Barry O'Sullivan, Nick Parsons, Thomas Pfeiffer, Xing-Zhi Qiu, Christian Raack, Harald Rohde, Marco Schiano, Paul D. Townsend, Roland Wessäly, Xin Yin, David B. Payne
2014 J jnl
Design and modeling of reliable networks (foreword).
Telecommun. Syst.
Jacek Rak, Brigitte Jaumard, Roland Wessäly
2014 J jnl
Planning fixed to flexgrid gradual migration: drivers and open issues.
IEEE Commun. Mag.
Marc Ruiz, Luis Velasco, Andrew Lord, Daniel Fonseca, Michal Pióro, Roland Wessäly, Juan P. Fernández Palacios
2014 — conf
Towards the distributed core for ubiquitous superfast broadband optical access.
EuCNC
Andrea Di Giglio, Marco Schiano, Marco Ruffini, David B. Payne, Nick J. Doran, Mohand Achouche, R. Jensen, Barry O'Sullivan, Thomas Pfeiffer, Rene Bonk, Harald Rohde, Giuseppe Talli, Xin Yin, Roland Wessäly, Lena Wosinska, Julio Montalvo-Garcia
2013 J jnl
Integrated optimization of aggregation and core for varying NGN architectures.
Telecommun. Syst.
Ulrich Menne, Roland Wessäly, Maren Martens, Andreas Bley
2012 J jnl
Optimal Degree of Optical Circuit Switching in IP-over-WDM Networks
CoRR
Ulrich Menne, Christian Raack, Roland Wessäly, Daniel Kharitonov
2012 — conf
Optimal degree of optical circuit switching in IP-over-WDM networks.
ONDM
Ulrich Menne, Christian Raack, Roland Wessäly, Daniel Kharitonov
2011 — conf
Applying a Discounted Cost Model and a Time-Dependent Demand Model to Access Network Cost Evaluation.
CTTE
Ralf Huelsermann, Andreas Gladisch, Roman Klaehne, Roland Wessäly
2011 — conf
Estimating trenching costs in FTTx network planning.
OR
Sebastian Orlowski, Axel Werner, Roland Wessäly
2011 J jnl
On cut-based inequalities for capacitated network design polyhedra.
Networks
Christian Raack, Arie M. C. A. Koster, Sebastian Orlowski, Roland Wessäly
2011 J jnl
Survivable network design with demand uncertainty.
Eur. J. Oper. Res.
S. E. Terblanche, Roland Wessäly, Johannes M. Hattingh
2010 J jnl
SNDlib 1.0 - Survivable Network Design Library.
Networks
Sebastian Orlowski, Roland Wessäly, Michal Pióro, Artur Tomaszewski
2006 A* conf
Intelligent Distribution of Intrusion Prevention Services on Programmable Routers.
INFOCOM
Andreas Hess, Hans-Florian Geerdes, Roland Wessäly
2006 J jnl
UMTS radio network evaluation and optimization beyond snapshots.
Math. Methods Oper. Res.
Andreas Eisenblätter, Hans-Florian Geerdes, Thorsten Koch, Alexander Martin, Roland Wessäly
2005 — conf
A computational study for demand-wise shared protection.
DRCN
Claus G. Gruber, Arie M. C. A. Koster, Sebastian Orlowski, Roland Wessäly, Adrian Zymolka
2005 J jnl
Comparing Restoration Concepts using Optimal Network Configurations with Integrated Hardware and Routing Decisions.
J. Netw. Syst. Manag.
Sebastian Orlowski, Roland Wessäly
2005 — conf
SNDIib - official launch of the data library for survivable network design.
DRCN
Roland Wessäly
2003 — conf
Comparing restoration concepts using optimal network configurations with integrated hardware and routing decisions.
DRCN
Sebastian Orlowski, Roland Wessäly
1998 J jnl
Cost-efficient network synthesis from leased lines.
Ann. Oper. Res.
Dimitris Alevras, Martin Grötschel, Roland Wessäly
1998 — conf
Design of broadband virtual private networks: Model and heuristics for the B-WiN.
Robust Communication Networks: Interconnection and Survivability
Andreas Bley, Martin Grötschel, Roland Wessäly
1998 J jnl
Survivable mobile phone network architectures: models and solution methods.
IEEE Commun. Mag.
Dimitris Alevras, Martin Grötschel, Peter Jonas, Ulrich Paul, Roland Wessäly
1997 — conf
A model for network design.
Network Design: Connectivity and Facilities Location
Roland Wessäly