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K. Shirakawa
K. Shirakawa
National Archives and Records Administration
Heterojunction bipolar transistor
Amplifier
Electrical engineering
Electronic engineering
Power-added efficiency
3
Papers
26
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2024
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High-performance InGaP power HBT technologies for wireless applications
2003
ISCS | IEEE International Symposium on Compound Semiconductors
Tohru Oka
K. Fujita
K. Shirakawa
N. Takahashi
Y. Liu
Masaharu Yamashita
Hiroshi Kawamura
M. Hasegawa
H. Koh
Kanetomo Kagoshima
Hiroshi Kijima
Keiichi Sakuno
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Citations (4)
A 5 GHz high efficiency and low distortion InGaP/GaAs HBT power amplifier MMIC
2003
IMS | International Microwave Symposium
K. Fujita
K. Shirakawa
N. Takahashi
Y. Liu
Tohru Oka
Masaharu Yamashita
Keiichi Sakuno
Hiroshi Kawamura
M. Hasegawa
H. Koh
Kanetomo Kagoshima
Hiroshi Kijima
H. Sato
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Citations (15)
A High Efficiency InGaP/GaAs HBT Power Amplifier MMIC for the 5GHz Wireless-LAN Application
2002
EuMC | European Microwave Conference
H. Koh
Keiichi Sakuno
Hiroshi Kawamura
Yoshihisa Amano
M. Hasegawa
Kanetomo Kagoshima
K. Shirakawa
N. Takahashi
Y. Liu
Tohru Oka
K. Fujita
Masaharu Yamashita
N. Matsumoto
H. Sato
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Citations (7)
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