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Fingerprint Dive into the research topics where Toshihiko Yoshimasu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 1 Similar Profiles
Power amplifiers Engineering & Materials Science
Variable frequency oscillators Engineering & Materials Science
Heterojunction bipolar transistors Engineering & Materials Science
Electric potential Engineering & Materials Science
Networks (circuits) Engineering & Materials Science
Monolithic microwave integrated circuits Engineering & Materials Science
Phase noise Engineering & Materials Science
BiCMOS technology Engineering & Materials Science

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Research Output 1992 2019

  • 507 Citations
  • 10 h-Index
  • 73 Conference contribution
  • 24 Article

A 16-GHz-band low-supply-voltage class-C VCO IC with switching feedback circuit in 40-nm SOI CMOS

Fang, M., Xu, X. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1121-1123 3 p. 8617368. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable frequency oscillators
Feedback
Networks (circuits)
Electric potential
Phase noise
1 Citation (Scopus)
Power amplifiers
Transistors
Tuning
Electric potential
Drain current

High efficiency compact Doherty power amplifier with novel harmonics termination for handset applications

Sugiura, T., Furuta, S., Murakami, T., Tanji, K., Otani, N. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 455-457 3 p. 8617511. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Doherty amplifiers
Power amplifiers
Strip telecommunication lines
Networks (circuits)
Quadrature phase shift keying

Highly Efficient, Flexible Wireless-Powered Circuit Printed on a Moist, Soft Contact Lens

Takamatsu, T., Chen, Y., Yoshimasu, T., Nishizawa, M. & Miyake, T., 2019 Jan 1, In : Advanced Materials Technologies. 1800671.

Research output: Contribution to journalArticle

Contact lenses
Printed circuits
Eyeglasses
Lenses
Networks (circuits)
2 Citations (Scopus)

18-GHz band low-power LC VCO IC using LC bias circuit in 56-nm SOI CMOS

Xu, X., Chen, C., Sugiura, T. & Yoshimasu, T., 2018 Jan 8, 2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. Part F134147. p. 938-941 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable frequency oscillators
Networks (circuits)
Phase noise
Buffer amplifiers
Feedback