S. Otto

878 total citations
47 papers, 654 citations indexed

About

S. Otto is a scholar working on Aerospace Engineering, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, S. Otto has authored 47 papers receiving a total of 654 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Aerospace Engineering, 35 papers in Electrical and Electronic Engineering and 10 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in S. Otto's work include Microwave Engineering and Waveguides (32 papers), Antenna Design and Analysis (31 papers) and Advanced Antenna and Metasurface Technologies (28 papers). S. Otto is often cited by papers focused on Microwave Engineering and Waveguides (32 papers), Antenna Design and Analysis (31 papers) and Advanced Antenna and Metasurface Technologies (28 papers). S. Otto collaborates with scholars based in Germany, Canada and United States. S. Otto's co-authors include Christophe Caloz, Andreas Rennings, Klaus Solbach, I. Wolff, J. R. Mosig, Thorsten Liebig, Dirk Heberling, O. Litschke, S. Holzwarth and Martin Böttcher and has published in prestigious journals such as IEEE Transactions on Antennas and Propagation, IEEE Antennas and Wireless Propagation Letters and IEEE Antennas and Propagation Magazine.

In The Last Decade

S. Otto

43 papers receiving 630 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Otto Germany 12 574 554 125 48 47 47 654
Ji Xin Chen China 10 607 1.1× 695 1.3× 88 0.7× 44 0.9× 51 1.1× 11 780
Islam A. Eshrah Egypt 10 280 0.5× 363 0.7× 124 1.0× 81 1.7× 40 0.9× 60 424
Carson R. White United States 9 351 0.6× 361 0.7× 90 0.7× 44 0.9× 38 0.8× 22 469
Elena Pucci Sweden 14 479 0.8× 640 1.2× 65 0.5× 101 2.1× 25 0.5× 36 690
Guangxu Shen China 15 455 0.8× 687 1.2× 40 0.3× 28 0.6× 46 1.0× 57 729
Daniel Sánchez‐Escuderos Spain 13 413 0.7× 432 0.8× 61 0.5× 59 1.2× 47 1.0× 58 530
Rajkishor Kumar India 14 539 0.9× 479 0.9× 61 0.5× 22 0.5× 42 0.9× 55 588
Jordi Selga Spain 14 361 0.6× 462 0.8× 123 1.0× 69 1.4× 38 0.8× 43 532
Saeid Nikmehr Iran 15 351 0.6× 347 0.6× 72 0.6× 31 0.6× 52 1.1× 46 443
Yongxi Qian United States 7 350 0.6× 293 0.5× 115 0.9× 79 1.6× 18 0.4× 9 425

Countries citing papers authored by S. Otto

Since Specialization
Citations

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

Fields of papers citing papers by S. Otto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Otto

This figure shows the co-authorship network connecting the top 25 collaborators of S. Otto. A scholar is included among the top collaborators of S. Otto 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 S. Otto. S. Otto 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.
Otto, S., et al.. (2025). Theory of Seamless-Scanning Periodic Leaky-Wave Antennas Based on 𝒫𝒯-Symmetry With Time to Space Mapping. IEEE Transactions on Antennas and Propagation. 73(7). 4572–4582.
2.
3.
Otto, S., et al.. (2024). A Mono-Static RIS Qualification Method Introducing an Ideal Metal Reflector as Reference. 2577–2578. 3 indexed citations
4.
Otto, S., et al.. (2019). Analytical Formulas for Frequency-unbalanced Periodic Leaky-wave Antennas. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1236–1242. 1 indexed citations
5.
Bruni, S., et al.. (2018). Planar Ka-Band Satcom Tx-Antenna Composed of Vacuum Casted Plastic Sub-Array Modules. 1249–1250. 1 indexed citations
6.
Otto, S., et al.. (2017). Broadside Dual-Channel Orthogonal-Polarization Radiation Using a Double-Asymmetric Periodic Leaky-Wave Antenna. IEEE Transactions on Antennas and Propagation. 65(6). 2855–2864. 37 indexed citations
7.
Geißler, Matthias, et al.. (2016). Modular concept for satcom terminal antennas. 35–38. 1 indexed citations
8.
Dyab, Walid, Christophe Caloz, & S. Otto. (2015). Interpretation of complex frequencies in propagation problems. PolyPublie (École Polytechnique de Montréal). 2 indexed citations
9.
Otto, S., et al.. (2015). Role of symmetries in periodic leaky-wave antennas, with emphasis on the double-asymmetry case. PolyPublie (École Polytechnique de Montréal). 1–2. 1 indexed citations
10.
Otto, S., et al.. (2012). Q-balancing in periodic leaky-wave antennas to mitigate broadside radiation issues. PolyPublie (École Polytechnique de Montréal). 1–4. 9 indexed citations
11.
Otto, S., et al.. (2012). A capacitively-coupled series-fed patch leaky-wave antenna and optimization concepts for efficient broadside radiation. German Microwave Conference. 1–4. 7 indexed citations
12.
Otto, S., Andreas Rennings, Klaus Solbach, & Christophe Caloz. (2011). Transmission Line Modeling and Asymptotic Formulas for Periodic Leaky-Wave Antennas Scanning Through Broadside. IEEE Transactions on Antennas and Propagation. 59(10). 3695–3709. 126 indexed citations
13.
Otto, S., Andreas Rennings, Thorsten Liebig, Christophe Caloz, & Klaus Solbach. (2010). An energy-based circuit parameter extraction method for CRLH leaky wave antennas. PolyPublie (École Polytechnique de Montréal). 1–5. 15 indexed citations
14.
Litschke, O., et al.. (2010). Antenna frontends for radar applications. European Conference on Antennas and Propagation. 1–1. 2 indexed citations
15.
Liebig, Thorsten, Andreas Rennings, S. Otto, Christophe Caloz, & Daniel Erni. (2009). Comparison between CRLH zeroth-order antenna and series-fed microstrip patch array antenna. PolyPublie (École Polytechnique de Montréal). 529–532. 7 indexed citations
16.
Otto, S., Andreas Rennings, O. Litschke, & Klaus Solbach. (2009). A dual-frequency series-fed patch array antenna. 1171–1175. 9 indexed citations
17.
Otto, S., et al.. (2009). A distributed attenuator for K-band using standard SMD thin-film chip resistors. 2148–2151. 11 indexed citations
18.
Rennings, Andreas, S. Otto, J. R. Mosig, Christophe Caloz, & I. Wolff. (2006). Extended composite right/left-handed (E-CRLH) metamaterial and its application as quadband quarter-wavelength transmission line. Universitätsbibliographie, Universität Duisburg-Essen. 1405–1408. 53 indexed citations
19.
Otto, S., et al.. (2005). A Matching Technique for Dual-Band Composite Right/Left Handed (CRLH) Transmission Line. 1 indexed citations
20.
Rennings, Andreas, et al.. (2005). A low-profile antenna solution for mobile phones with GSM, UMTS and WLAN operation. 2005 European Microwave Conference. 4 pp.–1846. 3 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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