Concepedia

Ryo Ishikawa

RI

Statistics

Publications

27

Citations

569

H-Index

15

Active since

2006

Affiliations

University of Electro-Communications(Current)

Nara Institute of Science and Technology

The University of Tokyo

Ryo Ishikawa is an author at University of Electro-Communications specializing in microwave engineering, engineering, and electrical engineering.

Publications per year

2006–2022

27

Publications

27

Group Delay Equalized UWB InGaP/GaAs HBT MMIC Amplifier Using Negative Group Delay Circuits

Kyoung-Pyo Ahn, Ryo Ishikawa, K. Honjo · IEEE Transactions on Microwave Theory and Techniques · 2009 · 88 citations

Engineering, Electrical Engineering, Microelectronics +16

5.65 GHz High-Efficiency GaN HEMT Power Amplifier With Harmonics Treatment up to Fourth Order

Masamichi Kamiyama, Ryo Ishikawa, K. Honjo · IEEE Microwave and Wireless Components Letters · 2012 · 49 citations

Engineering, Electrical Engineering, Microwave Engineering +16

A Miniature Broadband Doherty Power Amplifier With a Series-Connected Load

Shintaro Watanabe, Yoichiro Takayama, Ryo Ishikawa et al. · IEEE Transactions on Microwave Theory and Techniques · 2014 · 38 citations

Engineering, Electrical Engineering, Microelectronics +16

Second Harmonic Treatment Technique for Bandwidth Enhancement of GaN HEMT Amplifier With Harmonic Reactive Terminations

Jun Enomoto, Ryo Ishikawa, Kazuhiko Honjo · IEEE Transactions on Microwave Theory and Techniques · 2017 · 29 citations · Full text

Engineering, Electrical Engineering, Microelectronics +16

Synthesis for Negative Group Delay Circuits Using Distributed and Second-Order RC Circuit Configurations

Kyoung-Pyo Ahn, Ryo Ishikawa, Akira Saitou et al. · IEICE Transactions on Electronics · 2009 · 25 citations

Engineering, Electrical Engineering, Circuit Theory +16

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