Hiroshi Hamada

1.4k total citations
81 papers, 1000 citations indexed

About

Hiroshi Hamada is a scholar working on Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Signal Processing. According to data from OpenAlex, Hiroshi Hamada has authored 81 papers receiving a total of 1000 indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Electrical and Electronic Engineering, 11 papers in Computer Vision and Pattern Recognition and 7 papers in Signal Processing. Recurrent topics in Hiroshi Hamada's work include Radio Frequency Integrated Circuit Design (36 papers), Microwave Engineering and Waveguides (24 papers) and Photonic and Optical Devices (18 papers). Hiroshi Hamada is often cited by papers focused on Radio Frequency Integrated Circuit Design (36 papers), Microwave Engineering and Waveguides (24 papers) and Photonic and Optical Devices (18 papers). Hiroshi Hamada collaborates with scholars based in Japan, South Korea and United States. Hiroshi Hamada's co-authors include Hideyuki Nosaka, Hideaki Matsuzaki, Ho-Jin Song, Kenichi Okada, Ibrahim Abdo, Hiroki Sugiyama, Takuya Fujimura, Akihito Akutsu, Takuya Tsutsumi and Atsushi Shirane and has published in prestigious journals such as Journal of Applied Physics, The Journal of the Acoustical Society of America and IEEE Communications Magazine.

In The Last Decade

Hiroshi Hamada

70 papers receiving 935 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hiroshi Hamada Japan 16 767 130 109 94 81 81 1000
Jongwon Lee South Korea 11 154 0.2× 56 0.4× 13 0.1× 73 0.8× 10 0.1× 57 345
Jun Terada Japan 23 1.9k 2.5× 11 0.1× 14 0.1× 308 3.3× 57 0.7× 146 2.0k
Wen Zhou China 25 1.6k 2.1× 24 0.2× 21 0.2× 173 1.8× 45 0.6× 135 1.6k
S. Yamanaka Japan 12 267 0.3× 74 0.6× 9 0.1× 40 0.4× 42 0.5× 57 547
Atsushi Fukasawa Japan 12 320 0.4× 33 0.3× 23 0.2× 73 0.8× 101 1.2× 110 435
Zhiying Liu China 10 125 0.2× 61 0.5× 10 0.1× 55 0.6× 14 0.2× 75 341
Leung Chiu Hong Kong 15 764 1.0× 27 0.2× 33 0.3× 67 0.7× 443 5.5× 60 888
Thomas Meier Australia 14 161 0.2× 418 3.2× 77 0.7× 505 5.4× 24 0.3× 30 994
T.E. Darcie United States 24 1.8k 2.3× 55 0.4× 6 0.1× 496 5.3× 23 0.3× 84 1.9k
Junjie Ding China 20 883 1.2× 21 0.2× 6 0.1× 101 1.1× 32 0.4× 112 965

Countries citing papers authored by Hiroshi Hamada

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Hamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Hamada

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

All Works

20 of 20 papers shown
1.
Jyo, Teruo, et al.. (2025). 300-GHz-Band InP HBT Power Amplifier Module Enabling 280-Gb/s 0-dBm Signal Generation With Digital Predistortion. IEEE Microwave and Wireless Technology Letters. 35(6). 852–855.
2.
Fukuda, Atsushi, et al.. (2025). Novel System Design and Configuration for High-Speed Channel-Bonding Transmission Using Wide Bandwidth in Sub-Terahertz Bands. IEICE Transactions on Electronics. E108.C(12). 603–612.
3.
Sato, Takuro, et al.. (2024). Prototype Design of Real-Time OFDM Transceiver in 300-GHz Band for Backhaul Networks. 712–717. 2 indexed citations
4.
5.
Jyo, Teruo, Ibrahim Abdo, Hiroshi Hamada, et al.. (2024). 300-GHz-Band InP HBT Power Amplifier and InP-CMOS Hybrid Phased-Array Transmitter. 166–172. 1 indexed citations
6.
Hamada, Hiroshi, et al.. (2024). 300-GHz 160-Gb/s InP-HEMT Wireless Front-End With Fully Differential Architecture. 162–165. 7 indexed citations
7.
Fujiwara, Yuji, et al.. (2023). Effect of drying behavior-induced self-organization process on the morphology and electronic properties of conjugated polymer films. Organic Electronics. 124. 106953–106953. 1 indexed citations
8.
Tsutsumi, Takuya, Hiroki Sugiyama, Hiroshi Hamada, et al.. (2023). Systematic Study and Review of InP‐based Tera‐Hertz‐ICs Fabrication Process Technology for Beyond 5G/6G Wireless Communication Networks. physica status solidi (a). 221(13). 4 indexed citations
9.
Jyo, Teruo, Hiroshi Hamada, Takuya Tsutsumi, et al.. (2023). 220-to-320-GHz Fundamental Mixer in 60-nm InP HEMT Technology Achieving 240-Gbps Dual-Band Data Transmission. IEEE Transactions on Microwave Theory and Techniques. 72(1). 516–524. 11 indexed citations
10.
Jyo, Teruo, Hiroshi Hamada, Munehiko Nagatani, et al.. (2022). A 220-294 GHz Power Amplifier with 10-dBm Psat and 2.2% PAE in 250-nm InP DHBT. 152–155. 7 indexed citations
11.
Hamada, Hiroshi, Takuya Tsutsumi, Hideaki Matsuzaki, et al.. (2021). 220–325-GHz 25-dB-Gain Differential Amplifier With High Common-Mode-Rejection Circuit in 60-nm InP-HEMT Technology. IEEE Microwave and Wireless Components Letters. 31(6). 709–712. 16 indexed citations
12.
Hamada, Hiroshi, Takuya Tsutsumi, Hideaki Matsuzaki, et al.. (2020). 300-GHz-Band 120-Gb/s Wireless Front-End Based on InP-HEMT PAs and Mixers. IEEE Journal of Solid-State Circuits. 55(9). 2316–2335. 137 indexed citations
13.
Hamada, Hiroshi. (2012). A Model of Class Identification : Generalization of the Fararo-Kosaka Model using Lyapounov's Central Limit Theorem (髙坂健次教授退職記念号). 23–35. 1 indexed citations
14.
Taniguchi, Yukinobu, et al.. (1998). An Efficient Method for Detecting Text Regions from MPEG Encoded Video. Transactions of the Institute of Electronics, Information and Communication Engineers. 81(8). 1847–1855. 2 indexed citations
15.
Akutsu, Akihito, et al.. (1997). Enhanced video handling based on audio analysis. 219–226. 6 indexed citations
16.
Hamada, Hiroshi, et al.. (1997). .ALPHA.-EEG Indicated Physiological Assessment of Synthetic Texture Amenity.. The Journal of The Institute of Image Information and Television Engineers. 51(8). 1291–1299. 1 indexed citations
17.
Shirazi, Sareh, Yoshitaka Morikawa, & Hiroshi Hamada. (1996). Coding Gain in Non-Paraunitary Subband Coding Systems. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 79(2). 233–241.
18.
Shirazi, Sareh, Yoshitaka Morikawa, & Hiroshi Hamada. (1995). Improvement of Performance in DCT and SSKF Image Coding Systems for Negatively-Correlated Signal Input by Signal Modulation. IEICE Transactions on Communications. 78(11). 1529–1542.
19.
Hamada, Hiroshi, et al.. (1989). Automatic evaluation of English pronunciation based on speech recognition techniques.. Conference of the International Speech Communication Association. 1421–1424.
20.
Hamada, Hiroshi. (1985). Diamond tools for ultra precision machining.. Journal of the Japan Society of Precision Engineering. 51(9). 1669–1673. 2 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.

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