Facultative parthenogenesis validated by DNA analyses in the green anaconda (Eunectes murinus)
Shibata, Hiroki, Sakata, Shuichi, Hirano, Yuzo, Nitasaka, Eiji, Sakabe, Ai
Published in PloS one (13.12.2017)
Published in PloS one (13.12.2017)
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Journal Article
ADual-Mode Bias Circuit Enabled GaN Doherty Amplifier Operating in 0.85-2.05GHz and 2.4-4.2GHz
Komatsuzaki, Yuji, Ma, Rui, Sakata, Shuichi, Nakatani, Keigo, Shinjo, Shintaro
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
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Conference Proceeding
An 80MHz modulation bandwidth high efficiency multi-band envelope-tracking power amplifier using GaN single-phase buck-converter
Sakata, Shuichi, Lanfranco, Sandro, Kolmonen, Tapio, Piirainen, Olli, Fujiwara, Takanobu, Shinjo, Shintaro, Asbeck, Peter
Published in 2017 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2017)
Published in 2017 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2017)
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Conference Proceeding
A High Efficiency 3.6-4.0 GHz Envelope-Tracking Power Amplifier Using GaN Soft-Switching Buck-Converter
Komatsuzaki, Yuji, Lanfranco, Sandro, Kolmonen, Tapio, Piirainen, Olli, Tanskanen, Jarno K., Sakata, Shuichi, Ma, Rui, Shinjo, Shintaro, Yamanaka, Koji, Asbeck, Peter
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
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Conference Proceeding
Broadband digitally-controlled power amplifier based on CMOS / GaN combination
Diddi, Varish, Sakata, Shuichi, Shinjo, Shintaro, Vorapipat, Voravit, Eden, Richard, Asbeck, Peter
Published in 2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) (01.05.2016)
Published in 2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) (01.05.2016)
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Conference Proceeding
Journal Article
Critical Voltage for Atom Migration in Ballistic Copper Nanojunctions and Its Implications to Interconnect Technology for Very Large Scale Integrated Circuits
Sakata, Shuichi, Umeno, Akinori, Yoshida, Kenji, Hirakawa, Kazuhiko
Published in Applied physics express (01.11.2010)
Published in Applied physics express (01.11.2010)
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Journal Article
Structural Stability of Ni Quantum Point Contacts under Electrical Stresses
Yoshida, Kenji, Umeno, Akinori, Sakata, Shuichi, Hirakawa, Kazuhiko
Published in Applied physics express (01.04.2010)
Published in Applied physics express (01.04.2010)
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Journal Article
A Ka-Band High Efficiency Doherty Power Amplifier MMIC using GaN-HEMT for 5G Application
Nakatani, Keigo, Yamaguchi, Yutaro, Komatsuzaki, Yuji, Sakata, Shuichi, Shinjo, Shintaro, Yamanaka, Koji
Published in 2018 IEEE MTT-S International Microwave Workshop Series on 5G Hardware and System Technologies (IMWS-5G) (01.08.2018)
Published in 2018 IEEE MTT-S International Microwave Workshop Series on 5G Hardware and System Technologies (IMWS-5G) (01.08.2018)
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Conference Proceeding
Adaptive Input-Power Distribution in Doherty Power Amplifier using Modified Wilkinson Power Divider
Sakata, Shuichi, Komatsuzaki, Yuji, Shinjo, Shintaro
Published in 2020 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR) (01.01.2020)
Published in 2020 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR) (01.01.2020)
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Conference Proceeding
Gate-Tunable Large Negative Tunnel Magnetoresistance in Ni–C 60 –Ni Single Molecule Transistors
Yoshida, Kenji, Hamada, Ikutaro, Sakata, Shuichi, Umeno, Akinori, Tsukada, Masaru, Hirakawa, Kazuhiko
Published in Nano letters (13.02.2013)
Published in Nano letters (13.02.2013)
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Journal Article
DOHERTY AMPLIFIER
KOMATSUZAKI, Yuji, SAKATA, Shuichi, YAMANAKA, Koji, YAMAGUCHI, Yutaro, NAKATANI, Keigo
Year of Publication 17.11.2022
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Year of Publication 17.11.2022
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