Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 235,533,451 papers from all fields of science
Search
Sign In
Create Free Account
Doherty amplifier
The Martone amplifier is a modified class B radio frequency amplifier invented by William H. Doherty of Bell Telephone Laboratories Inc in 1936. In…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
6 relations
Amplifier
LDMOS
Linear amplifier
Machlett Laboratories
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
MODIFIED DOHERTY POWER AMPLIFIER FOR WIDER BAND
T. S. Jayadeva
,
Dr. C. PuttaMadappa
2016
Corpus ID: 212496888
Wireless communication system are developing rapidly, due to which new standards like WIMAX and 4G Long Term Evaluating(LTE) with…
Expand
Review
2014
Review
2014
Extended Bandwidth Doherty Power Amplifier for Carrier Aggregated Signals
Mehdi Naseri Ali Abadi
2014
Corpus ID: 54940069
In the conventional classes of power amplifiers the efficiency drops at power back-off, whereas in order to maximize the spectral…
Expand
Review
2013
Review
2013
A Doherty Power Amplifier with Extended Bandwidth and Reconfigurable Back-off Level
Yu-Ting Wu
2013
Corpus ID: 63699829
Emerging wireless standards are designed to be spectrally efficient to address the high cost of licensing wireless spectra…
Expand
2009
2009
High efficiency Class-E tuned Doherty amplifier using GaN HEMT
G. Choi
,
Hyoung-Jong Kim
,
W. Hwang
,
Suk-Woo Shin
,
J. Choi
,
S. Ha
IEEE MTT-S International Microwave Symposium…
2009
Corpus ID: 13395076
This paper describes the design and fabrication of a highly efficient switching-mode Class-E Doherty power amplifier using…
Expand
2008
2008
Integrated doherty amplifier
伊戈尔·布莱德诺夫
2008
Corpus ID: 133204685
The invention relates to an integrated Doherty amplifier with an input network connecting the input to the main stage and to the…
Expand
2008
2008
Power efficiency of OFDM signal amplification with Doherty and extended Doherty transmitters
Y. Yamao
,
Yoshikazu Toyama
,
Edwin M. Umali
ACM SIGOPS European Workshop
2008
Corpus ID: 7550711
OFDM (orthogonal frequency division multiplex) achieves high spectral efficiency in broadband wireless communications but has…
Expand
2006
2006
Doherty amplifier structures for modern microwave communication systems
J. Lees
2006
Corpus ID: 108620630
The Power Amplifier (PA) is a critical component in any mobile communications system with performance that is very sensitive to…
Expand
2006
2006
AlGaN/GaN120W WCDMA Doherty Amplifier withDigital Pre-Distortion Correction
M. Poulton
,
W. K. Leverich
,
+6 authors
K. Choi
2006
Corpus ID: 61178272
Thedesign ofa120W2.1GHzAlGaN/GaNDoherty Amplifier optimizedfor maximumefficiency isreported. Compared withaClass AB…
Expand
2001
2001
Analysis and experimental study of an L-band new topology Doherty amplifier
Sami Bousnina
,
Fadhel M. Ghinnouchi
IEEE MTT-S International Microwave Sympsoium…
2001
Corpus ID: 43253106
This paper describes the first design of an L-band unbalanced-topology Doherty amplifier fabricated with FET devices. In the…
Expand
2001
2001
Output matching device of microwave doherty amplifier
B. Kim
,
J. Lee
,
Yeon Woo
,
Yeong Gu Yang
2001
Corpus ID: 223397154
PURPOSE: An output matching device of a microwave Doherty amplifier is provided, which controls a matching to optimize an…
Expand