Yoichi Koyanagi

36 total papers · 541 total citations
27 papers, 421 citations indexed

About

Yoichi Koyanagi is a scholar working on Electrical and Electronic Engineering, Hardware and Architecture and Computer Networks and Communications. According to data from OpenAlex, Yoichi Koyanagi has authored 27 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electrical and Electronic Engineering, 5 papers in Hardware and Architecture and 3 papers in Computer Networks and Communications. Recurrent topics in Yoichi Koyanagi's work include Advancements in PLL and VCO Technologies (19 papers), Semiconductor Lasers and Optical Devices (11 papers) and Radio Frequency Integrated Circuit Design (9 papers). Yoichi Koyanagi is often cited by papers focused on Advancements in PLL and VCO Technologies (19 papers), Semiconductor Lasers and Optical Devices (11 papers) and Radio Frequency Integrated Circuit Design (9 papers). Yoichi Koyanagi collaborates with scholars based in Japan and United States. Yoichi Koyanagi's co-authors include Jian Jiang, Hirotaka Tamura, Takeshi Horie, Weixin Gai, Toshihiko Mori, Takayuki Shibasaki, William W. Walker, Toshiyuki Shibuya, Tsung Sheng Kao and Jun Yamada and has published in prestigious journals such as IEEE Journal of Solid-State Circuits, Optical Fiber Communication Conference and IEICE Technical Report; IEICE Tech. Rep..

In The Last Decade

Yoichi Koyanagi

26 papers receiving 402 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Yoichi Koyanagi	390	77	53	49	7	27	421
Kwangok Jeong	347 0.9×	142 1.8×	40 0.8×	47 1.0×	13 1.9×	36	385
Louis P. Alarcón	355 0.9×	110 1.4×	39 0.7×	113 2.3×	4 0.6×	39	379
K. Ohuchi	389 1.0×	68 0.9×	99 1.9×	53 1.1×	13 1.9×	42	424
Chang Liu	425 1.1×	84 1.1×	107 2.0×	57 1.2×	21 3.0×	19	461
Mikhail Popovich	399 1.0×	54 0.7×	52 1.0×	33 0.7×	5 0.7×	27	416
Fabrice Caignet	358 0.9×	89 1.2×	46 0.9×	34 0.7×	13 1.9×	37	371
W.C. Fischer	354 0.9×	74 1.0×	41 0.8×	86 1.8×	24 3.4×	22	393
Shyh-Chyi Wong	436 1.1×	76 1.0×	43 0.8×	94 1.9×	11 1.6×	25	459
Moongon Jung	437 1.1×	52 0.7×	87 1.6×	52 1.1×	12 1.7×	23	463
Ravi Kollipara	426 1.1×	79 1.0×	42 0.8×	93 1.9×	2 0.3×	20	431

Countries citing papers authored by Yoichi Koyanagi

Since Specialization

Citations

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

Fields of papers citing papers by Yoichi Koyanagi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoichi Koyanagi

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

All Works

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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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