Roland Wessäly

1.7k total citations · 1 hit paper
33 papers, 1.0k citations indexed

About

Roland Wessäly is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Computational Theory and Mathematics. According to data from OpenAlex, Roland Wessäly has authored 33 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 13 papers in Computer Networks and Communications and 6 papers in Computational Theory and Mathematics. Recurrent topics in Roland Wessäly's work include Advanced Optical Network Technologies (21 papers), Software-Defined Networks and 5G (7 papers) and Advanced Photonic Communication Systems (7 papers). Roland Wessäly is often cited by papers focused on Advanced Optical Network Technologies (21 papers), Software-Defined Networks and 5G (7 papers) and Advanced Photonic Communication Systems (7 papers). Roland Wessäly collaborates with scholars based in Germany, Spain and Poland. Roland Wessäly's co-authors include Michał Pióro, Artur Tomaszewski, Arie M. C. A. Koster, Christian Raack, Sebastian Orlowski, Martin Grötschel, Thorsten Koch, Hans‐Florian Geerdes, Marc Ruiz and Andreas Eisenblätter and has published in prestigious journals such as European Journal of Operational Research, IEEE Communications Magazine and Annals of Operations Research.

In The Last Decade

Roland Wessäly

33 papers receiving 994 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

SNDlib 1.0—Survivable Network Design Library

2009 659 citations Roland Wessäly, Michał Pióro et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Roland Wessäly Germany	11	692	630	113	85	53	33	1.0k
Artur Tomaszewski Poland	11	582 0.8×	672 1.1×	83 0.7×	60 0.7×	49 0.9×	51	987
Amaro de Sousa Portugal	15	389 0.6×	460 0.7×	79 0.7×	39 0.5×	22 0.4×	80	717
Deepak Rajan United States	11	222 0.3×	280 0.4×	76 0.7×	50 0.6×	80 1.5×	31	612
Rajiv Gandhi United States	14	185 0.3×	566 0.9×	73 0.6×	193 2.3×	106 2.0×	34	833
Reuven Cohen Israel	13	331 0.5×	483 0.8×	48 0.4×	39 0.5×	59 1.1×	49	666
Eli V. Olinick United States	14	245 0.4×	155 0.2×	65 0.6×	43 0.5×	26 0.5×	34	441
Alan A. Bertossi Italy	18	390 0.6×	634 1.0×	164 1.5×	515 6.1×	90 1.7×	62	1.2k
Rosario G. Garroppo Italy	16	477 0.7×	743 1.2×	32 0.3×	24 0.3×	100 1.9×	118	952
David S. Kung United States	17	531 0.8×	141 0.2×	42 0.4×	39 0.5×	92 1.7×	44	857
Toshiharu Hasegawa Japan	12	114 0.2×	219 0.3×	93 0.8×	81 1.0×	18 0.3×	53	501

Countries citing papers authored by Roland Wessäly

Since Specialization

Citations

This map shows the geographic impact of Roland Wessäly's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roland Wessäly with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roland Wessäly more than expected).

Fields of papers citing papers by Roland Wessäly

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roland Wessäly. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roland Wessäly. The network helps show where Roland Wessäly may publish in the future.

Co-authorship network of co-authors of Roland Wessäly

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Wessäly. A scholar is included among the top collaborators of Roland Wessäly based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Roland Wessäly. Roland Wessäly is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Payne, David B., Alejandro Arbeláez, R. Bonk, et al.. (2017). End-to-end network design and experimentation in the DISCUS project. 1–6. 1 indexed citations

2.

Raack, Christian, et al.. (2015). Centralised versus distributed radio access networks: Wireless integration into long reach passive optical networks. 52. 1–8. 6 indexed citations

3.

Ruiz, Marc, Luis Velasco, Andrew Lord, et al.. (2014). Planning fixed to flexgrid gradual migration: drivers and open issues. IEEE Communications Magazine. 52(1). 70–76. 45 indexed citations

4.

Wessäly, Roland, Christian Raack, & Norbert Ascheuer. (2014). A nation-wide optimization study on the consolidation of local exchanges using long-reach passive optical networks. 1–5. 1 indexed citations

5.

Ruffini, Marco, N.J. Doran, M. Achouche, et al.. (2013). DISCUS: End-to-end network design for ubiquitous high speed broadband services. 29. 1–5. 15 indexed citations

6.

Wessäly, Roland, et al.. (2012). Schätze heben bei der Planung von FTTx-Netzen: optimierte Nutzung von existierenden Leerrohren - eine Praxisstudie. 2 indexed citations

7.

Wessäly, Roland, et al.. (2011). Integrated optimization of aggregation and core for varying NGN architectures. Telecommunication Systems. 2 indexed citations

8.

Terblanché, S.E., et al.. (2010). Survivable network design with demand uncertainty. European Journal of Operational Research. 210(1). 10–26. 7 indexed citations

9.

Raack, Christian, Arie M. C. A. Koster, & Roland Wessäly. (2007). On the strength of cut-based inequalities for capacitated network design polyhedra. 5 indexed citations

10.

Raack, Christian, Arie M. C. A. Koster, Sebastian Orlowski, & Roland Wessäly. (2007). Capacitated network design using general flow-cutset inequalities. 7 indexed citations

11.

Geerdes, Hans‐Florian, et al.. (2006). Intelligent Distribution of Intrusion Prevention Services on Programmable Routers. 1–11. 4 indexed citations

12.

Gruber, Claus G., et al.. (2006). A computational study for demand-wise shared protection. 13. 421–428. 10 indexed citations

13.

Orlowski, Sebastian, Arie M. C. A. Koster, Christian Raack, & Roland Wessäly. (2006). Two-layer Network Design by Branch-and-Cut featuring MIP-based Heuristics. 11 indexed citations

14.

Eisenblätter, Andreas, Hans‐Florian Geerdes, Thorsten Koch, Alexander Martín, & Roland Wessäly. (2005). UMTS radio network evaluation and optimization beyond snapshots. Mathematical Methods of Operations Research. 63(1). 1–29. 32 indexed citations

15.

Gruber, Claus G., et al.. (2005). A new model and a computational study for Demand-wise Shared Protection. 3 indexed citations

16.

Wessäly, Roland, et al.. (2004). Comparing restoration concepts using optimal network configurations with integrated hardware and routing decisions. 13. 15–22. 1 indexed citations

17.

Koster, Arie M. C. A., et al.. (2002). Transparent optical network design with sparse wavelength conversion. 18 indexed citations

18.

Wessäly, Roland. (2000). Dimensioning Survivable Capacitated Networks. 27 indexed citations

19.

Grötschel, Martin, et al.. (1996). A Network Dimensioning Tool. 6 indexed citations

20.

Grötschel, Martin, et al.. (1996). Survivable Mobile Phone Architectures: Models and Solution Methods. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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