Shigeichi Hirasawa

78 papers and 532 indexed citations i.

About

Shigeichi Hirasawa is a scholar working on Artificial Intelligence, Computer Networks and Communications and Electrical and Electronic Engineering. According to data from OpenAlex, Shigeichi Hirasawa has authored 78 papers receiving a total of 532 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Artificial Intelligence, 36 papers in Computer Networks and Communications and 28 papers in Electrical and Electronic Engineering. Recurrent topics in Shigeichi Hirasawa’s work include Coding theory and cryptography (31 papers), Error Correcting Code Techniques (27 papers) and Advanced Wireless Communication Techniques (19 papers). Shigeichi Hirasawa is often cited by papers focused on Coding theory and cryptography (31 papers), Error Correcting Code Techniques (27 papers) and Advanced Wireless Communication Techniques (19 papers). Shigeichi Hirasawa collaborates with scholars based in Japan, Germany and United States. Shigeichi Hirasawa's co-authors include Y. Sugiyama, Masao Kasahara, Toshihiko Namekawa, T. Kaneko, T. Namekawa, Takeshi Nishijima, M. Kasahara, T. Matsushima, Toshiyasu Matsushima and Masayuki Goto and has published in prestigious journals such as IEEE Transactions on Information Theory, International Journal of Production Economics and IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences.

In The Last Decade

Co-authorship network of co-authors of Shigeichi Hirasawa i

Fields of papers citing papers by Shigeichi Hirasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shigeichi Hirasawa

Since Specialization
Citations

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