Ken-ichi Kitayama

20 papers and 234 indexed citations
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About

Ken-ichi Kitayama is a scholar working on Electrical and Electronic Engineering, Artificial Intelligence and Computational Theory and Mathematics. According to data from OpenAlex, Ken-ichi Kitayama has authored 20 papers receiving a total of 234 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 6 papers in Artificial Intelligence and 2 papers in Computational Theory and Mathematics. Recurrent topics in Ken-ichi Kitayama’s work include graph theory and CDMA systems (15 papers), Optical Network Technologies (13 papers) and Advanced Photonic Communication Systems (6 papers). Ken-ichi Kitayama is often cited by papers focused on graph theory and CDMA systems (15 papers), Optical Network Technologies (13 papers) and Advanced Photonic Communication Systems (6 papers). Ken-ichi Kitayama collaborates with scholars based in Japan, Italy and Brazil. Ken-ichi Kitayama's co-authors include Gabriella Cincotti, Naoya Wada, Toshiaki Kuri, Moriya Nakamura, Xu Wang, Takahiro Kodama, Takaaki Kakitsuka, Shinji Matsuo, Hideyuki Sotobayashi and Yasuhiro Igasaki and has published in prestigious journals such as Optics Letters, Optics Express and IEEE Journal on Selected Areas in Communications.

In The Last Decade

Co-authorship network of co-authors of Ken-ichi Kitayama

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

Ken-ichi Kitayama

20 papers receiving 215 citations

Fields of papers citing papers by Ken-ichi Kitayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ken-ichi Kitayama. 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 Ken-ichi Kitayama. The network helps show where Ken-ichi Kitayama may publish in the future.

Countries citing papers authored by Ken-ichi Kitayama

Since Specialization
Citations

This map shows the geographic impact of Ken-ichi Kitayama'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 Ken-ichi Kitayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ken-ichi Kitayama 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