This map shows the geographic impact of Serdal Ayhan'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 Serdal Ayhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Serdal Ayhan more than expected).
This network shows the impact of papers produced by Serdal Ayhan. 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 Serdal Ayhan. The network helps show where Serdal Ayhan may publish in the future.
Co-authorship network of co-authors of Serdal Ayhan
This figure shows the co-authorship network connecting the top 25 collaborators of Serdal Ayhan.
A scholar is included among the top collaborators of Serdal Ayhan 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 Serdal Ayhan. Serdal Ayhan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Scherr, Steffen, Serdal Ayhan, Heiko Gulan, Mario Pauli, & Thomas Zwick. (2014). 61 GHz ISM band FMCW radar for applications requiring high accuracy. Asia-Pacific Microwave Conference. 1118–1120.6 indexed citations
Ayhan, Serdal, Steffen Scherr, Mario Pauli, & Thomas Zwick. (2012). FMCW radar in oil-filled waveguides for range detection in hydraulic cylinders. European Radar Conference. 63–66.7 indexed citations
14.
Ayhan, Serdal, et al.. (2012). FPGA controlled DDS based frequency sweep generation of high linearity for FMCW radar systems. German Microwave Conference. 1–4.9 indexed citations
15.
Diebold, S., Serdal Ayhan, Steffen Scherr, et al.. (2012). W-band MMIC radar modules for remote detection of vital signs. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 195–198.5 indexed citations
16.
Scherr, Steffen, Serdal Ayhan, Mario Pauli, & Thomas Zwick. (2012). Accuracy limits of a K-band FMCW radar with phase evaluation. European Radar Conference. 246–249.19 indexed citations
17.
Scherr, Steffen, Xuyang Li, Serdal Ayhan, & Thomas Zwick. (2011). A polarity correlator in a UWB-PN-Radar for the detection of multiple targets. European Radar Conference. 210–213.3 indexed citations
18.
Ayhan, Serdal, P. Pahl, T. Kayser, Mario Pauli, & Thomas Zwick. (2011). Frequency estimation algorithm for an extended FMCW radar system with additional phase evaluation. German Microwave Conference. 1–4.22 indexed citations
19.
Ayhan, Serdal, Mario Pauli, T. Kayser, Steffen Scherr, & Thomas Zwick. (2011). FMCW radar system with additional phase evaluation for high accuracy range detection. European Radar Conference. 117–120.42 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.