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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
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Papers overview

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2014
2014
In this paper, a novel Doherty power amplifier (DPA) configuration with a complex combining load (CCL) is presented to extend the… Expand
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Highly Cited
2013
Highly Cited
2013
This paper addresses the limitations and difficulties, in terms of DC-current density restrictions, and process limitations… Expand
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Highly Cited
2011
Highly Cited
2011
In this paper, the novel architecture of a dual-input and digitally driven Doherty amplifier is proposed with the aim of… Expand
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Highly Cited
2011
Highly Cited
2011
A complete frequency response analysis of the Doherty amplifier is presented with the conventional output combining network… Expand
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Highly Cited
2010
Highly Cited
2010
This work discusses the efficiency bandwidth constrains in Doherty amplifiers. An analysis of the bandwidth limitations imposed… Expand
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Highly Cited
2006
Highly Cited
2006
In this article, we show that the Doherty amplifier is capable of delivering the stringent requirements of the base station power… Expand
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Highly Cited
2005
Highly Cited
2005
A comprehensive analysis of a multistage Doherty amplifier, which can be used to achieve higher efficiency at a lower output… Expand
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Highly Cited
2001
Highly Cited
2001
An extension of the Doherty amplifier architecture which maintains high efficiency over a wide range of output power (>6 dB) is… Expand
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Highly Cited
2001
Highly Cited
2001
A Doherty amplifier with full load matching circuits of the carrier and peaking amplifiers at both low and high power levels is… Expand
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Highly Cited
1987
Highly Cited
1987
A Doherty system combines the outputs of two or more linear RF power amplifiers (PAs) through an impedance-inverting coupler such… Expand
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