Ingolf Karls

9 papers and 196 indexed citations
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About

Ingolf Karls is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Biomedical Engineering. According to data from OpenAlex, Ingolf Karls has authored 9 papers receiving a total of 196 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Electrical and Electronic Engineering, 4 papers in Computer Networks and Communications and 1 paper in Biomedical Engineering. Recurrent topics in Ingolf Karls’s work include Advanced MIMO Systems Optimization (4 papers), Millimeter-Wave Propagation and Modeling (3 papers) and Microwave Engineering and Waveguides (2 papers). Ingolf Karls is often cited by papers focused on Advanced MIMO Systems Optimization (4 papers), Millimeter-Wave Propagation and Modeling (3 papers) and Microwave Engineering and Waveguides (2 papers). Ingolf Karls collaborates with scholars based in Germany, United Kingdom and Sweden. Ingolf Karls's co-authors include Isabelle Siaud, Kei Sakaguchi, Richard J. Weiler, Wilhelm Keusgen, Alexander Maltsev, Markus Mueck, Gia Khanh Tran, Thomas Haustein, Michael Peter and Koji Takinami and has published in prestigious journals such as Sensors, IEEE Communications Magazine and EURASIP Journal on Wireless Communications and Networking.

In The Last Decade

Co-authorship network of co-authors of Ingolf Karls

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

Fields of papers citing papers by Ingolf Karls

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ingolf Karls

Since Specialization
Citations

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

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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2026