Roland Wessäly

According to our database, Roland Wessäly authored at least 25 papers between 1997 and 2017.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2017

Access and Metro Network Convergence for Flexible End-to-End Network Design [Invited].

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

JOCN, 2017

End-to-end network design and experimentation in the DISCUS project.

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

Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

2016

Hierarchical versus flat optical metro/core networks: A systematic cost and migration study.

Christian Raack, Roland Wessäly, David B. Payne, Marco Ruffini

Proceedings of the 2016 International Conference on Optical Network Design and Modeling, 2016

2015

Centralised versus distributed radio access networks: Wireless integration into long reach passive optical networks.

Christian Raack, Julio Montalvo-Garcia, Roland Wessäly

Proceedings of the 2015 Conference of Telecommunication, 2015

2014

Design and modeling of reliable networks (foreword).

Jacek Rak, Brigitte Jaumard, Roland Wessäly

Telecommun. Syst., 2014

Planning fixed to flexgrid gradual migration: drivers and open issues.

Marc Ruiz, Luis Velasco, Andrew Lord, Daniel Fonseca, Michal Pióro, Roland Wessäly, Juan P. Fernández Palacios

IEEE Commun. Mag., 2014

DISCUS: an end-to-end solution for ubiquitous broadband optical access.

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

IEEE Commun. Mag., 2014

A nation-wide optimization study on the consolidation of local exchanges using long-reach passive optical networks.

Roland Wessäly, Christian Raack, Norbert Ascheuer

Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Towards the distributed core for ubiquitous superfast broadband optical access.

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

Proceedings of the European Conference on Networks and Communications, 2014

2013

Integrated optimization of aggregation and core for varying NGN architectures.

Ulrich Menne, Roland Wessäly, Maren Martens, Andreas Bley

Telecommun. Syst., 2013

2012

Optimal degree of optical circuit switching in IP-over-WDM networks.

Ulrich Menne, Christian Raack, Roland Wessäly, Daniel Kharitonov

Proceedings of the 16th International Conference on Optical Network Design and Modelling, 2012

2011

On cut-based inequalities for capacitated network design polyhedra.

Christian Raack, Arie M. C. A. Koster, Sebastian Orlowski, Roland Wessäly

Networks, 2011

Survivable network design with demand uncertainty.

S. E. Terblanche, Roland Wessäly, Johannes M. Hattingh

Eur. J. Oper. Res., 2011

Estimating trenching costs in FTTx network planning.

Sebastian Orlowski, Axel Werner, Roland Wessäly

Proceedings of the Operations Research Proceedings 2011, Selected Papers of the International Conference on Operations Research (OR 2011), August 30, 2011

Applying a Discounted Cost Model and a Time-Dependent Demand Model to Access Network Cost Evaluation.

Ralf Huelsermann, Andreas Gladisch, Roman Klaehne, Roland Wessäly

Proceedings of the 10th Conference of Telecommunication, 2011

2010

SNDlib 1.0 - Survivable Network Design Library.

Sebastian Orlowski, Roland Wessäly, Michal Pióro, Artur Tomaszewski

Networks, 2010

2006

UMTS radio network evaluation and optimization beyond snapshots.

Andreas Eisenblätter, Hans-Florian Geerdes, Thorsten Koch, Alexander Martin, Roland Wessäly

Math. Methods Oper. Res., 2006

Intelligent Distribution of Intrusion Prevention Services on Programmable Routers.

Andreas Hess, Hans-Florian Geerdes, Roland Wessäly

Proceedings of the INFOCOM 2006. 25th IEEE International Conference on Computer Communications, 2006

2005

Comparing Restoration Concepts using Optimal Network Configurations with Integrated Hardware and Routing Decisions.

Sebastian Orlowski, Roland Wessäly

J. Netw. Syst. Manag., 2005

SNDIib - official launch of the data library for survivable network design.

Roland Wessäly

Proceedings of the 5th International Workshop on Design of Reliable Communication Networks, 2005

A computational study for demand-wise shared protection.

Claus G. Gruber, Arie M. C. A. Koster, Sebastian Orlowski, Roland Wessäly, Adrian Zymolka

Proceedings of the 5th International Workshop on Design of Reliable Communication Networks, 2005

1998

Survivable mobile phone network architectures: models and solution methods.

Dimitris Alevras, Martin Grötschel, Peter Jonas, Ulrich Paul, Roland Wessäly

IEEE Commun. Mag., 1998

Cost-efficient network synthesis from leased lines.

Dimitris Alevras, Martin Grötschel, Roland Wessäly

Ann. Oper. Res., 1998

Design of broadband virtual private networks: Model and heuristics for the B-WiN.

Andreas Bley, Martin Grötschel, Roland Wessäly

Proceedings of the Robust Communication Networks: Interconnection and Survivability, 1998

1997

A model for network design.

Roland Wessäly

Proceedings of the Network Design: Connectivity and Facilities Location, 1997