This map shows the geographic impact of Stephan Frei'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 Stephan Frei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephan Frei more than expected).
This network shows the impact of papers produced by Stephan Frei. 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 Stephan Frei. The network helps show where Stephan Frei may publish in the future.
Co-authorship network of co-authors of Stephan Frei
This figure shows the co-authorship network connecting the top 25 collaborators of Stephan Frei.
A scholar is included among the top collaborators of Stephan Frei 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 Stephan Frei. Stephan Frei is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Frei, Stephan, et al.. (2013). Transient emission analysis of EV- and HEV-powertrains using simulation. International Symposium on Electromagnetic Compatibility. 247–252.2 indexed citations
8.
Frei, Stephan, et al.. (2013). Characterization and modeling of ESD-behavior of multi layer ceramic capacitors. International Symposium on Electromagnetic Compatibility. 1028–1033.7 indexed citations
9.
Frei, Stephan, et al.. (2013). An alternative method for measurement of radiated emissions according to CISPR 25. International Symposium on Electromagnetic Compatibility. 304–309.7 indexed citations
10.
Frei, Stephan, et al.. (2013). Analysis of shielding effectiveness of HV cable and connector systems used for electric vehicles. International Symposium on Electromagnetic Compatibility. 241–246.12 indexed citations
11.
Frei, Stephan, et al.. (2013). Measurement environment influence compensation to reproduce anechoic chamber measurements with near field scanning. International Symposium on Electromagnetic Compatibility.2 indexed citations
12.
Frei, Stephan, et al.. (2011). Optimization methods for equivalent source identification and electromagnetic model creation based on near-field measurements. International Symposium on Electromagnetic Compatibility. 298–303.14 indexed citations
13.
Frei, Stephan, et al.. (2011). A combined impedance measurement method for ESD generator modeling. International Symposium on Electromagnetic Compatibility. 476–481.15 indexed citations
14.
Willemen, Joost, et al.. (2011). ESD simulation with Wunsch-Bell based behavior modeling methodology. Electrical Overstress/Electrostatic Discharge Symposium. 1–10.14 indexed citations
15.
Willemen, Joost, et al.. (2010). On the dynamic destruction of LDMOS transistors beyond voltage overshoots in high voltage ESD. Electrical Overstress/Electrostatic Discharge Symposium. 1–10.11 indexed citations
16.
Frei, Stephan, et al.. (2003). Equivalent circuit approach in solution of low frequency automotive EMC problems. 22–27.1 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.