Norbert Hanik

2.5k total citations
143 papers, 1.8k citations indexed

About

Norbert Hanik is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computer Networks and Communications. According to data from OpenAlex, Norbert Hanik has authored 143 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 142 papers in Electrical and Electronic Engineering, 17 papers in Atomic and Molecular Physics, and Optics and 6 papers in Computer Networks and Communications. Recurrent topics in Norbert Hanik's work include Optical Network Technologies (133 papers), Advanced Photonic Communication Systems (94 papers) and Semiconductor Lasers and Optical Devices (48 papers). Norbert Hanik is often cited by papers focused on Optical Network Technologies (133 papers), Advanced Photonic Communication Systems (94 papers) and Semiconductor Lasers and Optical Devices (48 papers). Norbert Hanik collaborates with scholars based in Germany, Netherlands and Australia. Norbert Hanik's co-authors include Tobias Fehenberger, Alex Alvarado, Georg Böcherer, Bernhard Spinnler, C. Caspar, Andreas Gladisch, Ginni Khanna, E. De Man, Bernhard Goebel and Stefano Calabrò and has published in prestigious journals such as IEEE Transactions on Information Theory, Optics Express and IEEE Journal on Selected Areas in Communications.

In The Last Decade

Norbert Hanik

133 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norbert Hanik Germany 24 1.8k 261 111 64 49 143 1.8k
Enrico Forestieri Italy 22 1.5k 0.8× 349 1.3× 83 0.7× 44 0.7× 52 1.1× 92 1.5k
Robert Maher United Kingdom 19 1.5k 0.9× 369 1.4× 103 0.9× 52 0.8× 38 0.8× 74 1.6k
Keang-Po Ho United States 23 1.7k 1.0× 442 1.7× 89 0.8× 68 1.1× 52 1.1× 92 1.8k
Luca Barletta Italy 17 871 0.5× 99 0.4× 157 1.4× 63 1.0× 66 1.3× 77 921
Marco Secondini Italy 22 1.7k 1.0× 447 1.7× 114 1.0× 88 1.4× 28 0.6× 106 1.8k
Takeshi Hoshida Japan 25 2.6k 1.5× 607 2.3× 103 0.9× 112 1.8× 72 1.5× 295 2.7k
Metodi P. Yankov Denmark 16 842 0.5× 264 1.0× 87 0.8× 84 1.3× 28 0.6× 77 901
Amirhossein Ghazisaeidi France 24 1.4k 0.8× 257 1.0× 88 0.8× 75 1.2× 16 0.3× 123 1.5k
Elias Giacoumidis United Kingdom 24 1.6k 0.9× 378 1.4× 35 0.3× 139 2.2× 36 0.7× 106 1.6k
Pontus Johannisson Sweden 21 1.1k 0.6× 354 1.4× 71 0.6× 47 0.7× 46 0.9× 89 1.2k

Countries citing papers authored by Norbert Hanik

Since Specialization
Citations

This map shows the geographic impact of Norbert Hanik'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 Norbert Hanik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Norbert Hanik more than expected).

Fields of papers citing papers by Norbert Hanik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Norbert Hanik. 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 Norbert Hanik. The network helps show where Norbert Hanik may publish in the future.

Co-authorship network of co-authors of Norbert Hanik

This figure shows the co-authorship network connecting the top 25 collaborators of Norbert Hanik. A scholar is included among the top collaborators of Norbert Hanik 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 Norbert Hanik. Norbert Hanik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ferreira, Filipe, et al.. (2025). Closed-Form Expressions for Nonlinearity Coefficients in Multimode Fibers. IEEE Journal on Selected Areas in Communications. 43(5). 1440–1454.
2.
Böcherer, Georg, et al.. (2024). Neural Network-Based Successive Interference Cancellation for Non-Linear Bandlimited Channels. IEEE Transactions on Communications. 73(3). 1847–1861.
3.
Hanik, Norbert, et al.. (2023). Optimization of Ultra-Broadband Optical Wavelength Conversion in Nonlinear Multi-Modal Silicon-On-Insulator Waveguides. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–6.
4.
Hanik, Norbert, et al.. (2023). Fiber Dispersion and Nonlinearity compensation by multiple Optical Phase Conjugation. 1–6. 1 indexed citations
5.
Sackey, Isaac, Christian Mai, Colja Schubert, et al.. (2021). Efficient Ultra-Broadband C-to-O Band Converter Based on Multi-Mode Silicon-on-Insulator Waveguides. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–4. 8 indexed citations
6.
Khanna, Ginni, E. De Man, Bernhard Spinnler, et al.. (2018). Experimental Verification of 400G 64QAM Using 4 Bits DACs Enabled by Digital Resolution Enhancer. 1–3. 5 indexed citations
7.
Khanna, Ginni, Talha Rahman, E. De Man, et al.. (2016). Comparison of single carrier 200G 4QAM, 8QAM and 16QAM in a WDM field trial demonstration over 612 km SSMF. TU/e Research Portal. 674–676. 6 indexed citations
8.
Fehenberger, Tobias, Tobias A. Eriksson, Alex Alvarado, et al.. (2016). Improved achievable information rates by optimized four-dimensional demappers in optical transmission experiments. Journal of Lightwave Technology. 1–1. 1 indexed citations
9.
Fehenberger, Tobias, Mikael Mazur, Tobias A. Eriksson, Magnus Karlsson, & Norbert Hanik. (2016). Experimental Analysis of Correlations in the Nonlinear Phase Noise in Optical Fiber Systems. Chalmers Publication Library (Chalmers University of Technology). 488–490. 6 indexed citations
10.
Fehenberger, Tobias, Domaniç Lavery, Robert Maher, et al.. (2015). Demonstration of Sensitivity Gains by Probabilistic Shaping for Optical Communication Systems.. arXiv (Cornell University). 2 indexed citations
11.
Fehenberger, Tobias & Norbert Hanik. (2014). Digital back-propagation of a superchannel: Achievable rates and adaption of the GN model. 16. 1–3. 5 indexed citations
12.
Inan, Beril, Bernhard Spinnler, Filipe Ferreira, et al.. (2012). DSP complexity of mode-division multiplexed receivers. Optics Express. 20(10). 10859–10859. 99 indexed citations
13.
Alfiad, M. S., Frédérique Machi, M. Kuschnerov, et al.. (2010). Feasibility study for 111 Gb/s Polmux-quadrature duobinary with a SE of 4.2 b/s/Hz. Data Archiving and Networked Services (DANS). 448–449. 1 indexed citations
14.
Spinnler, Bernhard, et al.. (2010). A Digital Subcarrier Multiplexing Technique for Increased Spectral Efficiency in Optical Systems Using Direct Detection. Optical Fiber Communication Conference. OThM5–OThM5. 2 indexed citations
15.
Breyer, F., et al.. (2009). Real-Time Gigabit Ethernet Transmission over LED-based Plastic Optical Fiber Systems. mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich). 95. 1 indexed citations
16.
Molle, L., et al.. (2009). Modeling nonlinear phase noise in differentially phase-modulated optical communication systems. Optics Express. 17(5). 3226–3226. 4 indexed citations
17.
Goebel, Bernhard & Norbert Hanik. (2008). Analytical Calculation of the Number of Four-Wave-Mixing Products in Optical Multichannel Communication Systems. mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich). 2 indexed citations
18.
Breyer, F., Norbert Hanik, Sebastian Randel, & Bernhard Spinnler. (2006). Investigations on Electronic Equalization for Step-Index Polymer Optical Fiber Systems. 2 indexed citations
19.
Düser, M., Jaime Spencer, Ignacio de Miguel, et al.. (2003). Investigation of future optical metro ring networks based on 100-Gigabit Metro Ethernet (100 GbME). UCL Discovery (University College London). 3 indexed citations
20.
Breuer, D., et al.. (2002). WDM-Transmission Over Mixed Fiber Infrastructures. European Conference on Optical Communication. 3. 1–2. 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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