Keyword : Doherty amplifier


High-Power High-Efficiency GaN HEMT Doherty Amplifiers for Base Station Applications
Andrei GREBENNIKOV James WONG Hiroaki DEGUCHI 
Publication:   
Publication Date: 2021/10/01
Vol. E104-C  No. 10 ; pp. 488-495
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
Doherty amplifierasymmetricinvertedbroadbandGaN HEMTefficiency
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A Study on Highly Efficient Dual-Input Power Amplifiers for Large PAPR Signals
Atsushi YAMAOKA Thomas M. HONE Yoshimasa EGASHIRA Keiichi YAMAGUCHI 
Publication:   
Publication Date: 2021/10/01
Vol. E104-C  No. 10 ; pp. 506-515
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
Doherty amplifieroutphasing amplifierDoherty-outphasing amplifierbase stationsmultiple-input amplifier
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Overview and Prospects of High Power Amplifier Technology Trend for 5G and beyond 5G Base Stations
Koji YAMANAKA Shintaro SHINJO Yuji KOMATSUZAKI Shuichi SAKATA Keigo NAKATANI Yutaro YAMAGUCHI 
Publication:   
Publication Date: 2021/10/01
Vol. E104-C  No. 10 ; pp. 526-533
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
5Gbeyond 5Ghigh power amplifierbase-stationDoherty amplifierdigital power amplifier
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A Wideband Digital Predistorter for a Doherty Power Amplifier Using a Direct Learning Memory Effect Filter
Kenichi HORIGUCHI Naoko MATSUNAGA Kazuhisa YAMAUCHI Ryoji HAYASHI Moriyasu MIYAZAKI Toshio NOJIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7 ; pp. 975-982
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
predistortionadaptive filtermemory effectpower amplifierDoherty amplifier
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An HPSK/OFDM 64-QAM Dual-Mode Doherty Power Amplifier Module for Mobile Terminals
Takayuki KATO Keiichi YAMAGUCHI Yasuhiko KURIYAMA Hiroshi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9 ; pp. 1678-1684
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Active Devices/Circuits
Keyword: 
Doherty amplifierPA moduleHPSKOFDM 64-QAMmulti-modemobile terminalGaAs MMIC
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A 4-mm-Square Miniaturized Doherty Power Amplifier Module for W-CDMA Mobile Terminals
Takayuki KATO Keiichi YAMAGUCHI Yasuhiko KURIYAMA Hiroshi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2 ; pp. 310-316
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
Doherty amplifierPA moduleW-CDMAmobile terminalGaAs MMIC
 Summary | Full Text:PDF