Takuma TORII


A Review of GaN MMIC Power Amplifier Technologies for Millimeter-Wave Applications
Keigo NAKATANI Yutaro YAMAGUCHI Takuma TORII Masaomi TSURU 
Publication:   
Publication Date: 2022/10/01
Vol. E105-C  No. 10  pp. 433-440
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
GaNSATCOM5Ghigh power amplifierMMICDoherty amplifiermillimeter wave
 Summary | Full Text:PDF(5.6MB)

An AM-PM Compensation of Cross-Coupled Capacitance Neutralization Technique in a Differential Power Amplifier
Takuma TORII Masaomi TSURU 
Publication:   
Publication Date: 2022/10/01
Vol. E105-C  No. 10  pp. 492-500
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
power amplifiersGaNphase compensationK-band
 Summary | Full Text:PDF(2.6MB)

120-W Ku-Band GaN SSPA with Diode Linearizer for Future Broadcasting Satellites
Masafumi NAGASAKA Masaaki KOJIMA Takuma TORII Hiromitsu UTSUMI Koji YAMANAKA Shintaro SHINJO Mitsuhiro SHIMOZAWA Hisashi SUJIKAI 
Publication:   
Publication Date: 2019/10/01
Vol. E102-C  No. 10  pp. 717-724
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
broadcasting satelliteSSPAKu-bandGaN
 Summary | Full Text:PDF(3.3MB)