TY - GEN
T1 - Advanced GaN HEMT modeling techniques and power amplifiers for millimeter-wave applications
AU - Shinjo, Shintaro
AU - Hangai, Masatake
AU - Yamaguchi, Yutaro
AU - Miyazaki, Moriyasu
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/8
Y1 - 2020/8
N2 - Satellite communications become more interesting because of an increasing number of satellite launches for especially Ku-band very small aperture terminals (VSAT). Recently, the systems push the frequency specifications towards millimeter-wave such as Ka-band. Also, the fifth generation mobile communications (5G) are expected to accommodate the forthcoming huge traffic demands with using millimeter-wave as well as sub-6GHz. Here, PAs have been always the working horse for RF frontend in any radio transmitters. In particular, advanced GaN PAs occupy the attentions with evolving to deal with ever-increasing system level requirements. This paper presents the prototyped results of state-of -the art GaN PAs for millimeter-wave applications and novel modelling techniques for their designs.
AB - Satellite communications become more interesting because of an increasing number of satellite launches for especially Ku-band very small aperture terminals (VSAT). Recently, the systems push the frequency specifications towards millimeter-wave such as Ka-band. Also, the fifth generation mobile communications (5G) are expected to accommodate the forthcoming huge traffic demands with using millimeter-wave as well as sub-6GHz. Here, PAs have been always the working horse for RF frontend in any radio transmitters. In particular, advanced GaN PAs occupy the attentions with evolving to deal with ever-increasing system level requirements. This paper presents the prototyped results of state-of -the art GaN PAs for millimeter-wave applications and novel modelling techniques for their designs.
KW - 5G
KW - GaN
KW - MMIC
KW - Millimeter-wave
KW - Power amplifier
KW - Satellite communication
UR - http://www.scopus.com/inward/record.url?scp=85094217427&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85094217427&partnerID=8YFLogxK
U2 - 10.1109/IMS30576.2020.9223979
DO - 10.1109/IMS30576.2020.9223979
M3 - Conference contribution
AN - SCOPUS:85094217427
T3 - IEEE MTT-S International Microwave Symposium Digest
SP - 566
EP - 569
BT - IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE/MTT-S International Microwave Symposium, IMS 2020
Y2 - 4 August 2020 through 6 August 2020
ER -