The continuously growing focus on reducing energy onsumption worldwide has infiltrated into the telecommunications domain in its both mobile terminals and base stations. This has led eventually to the introduction of advanced power amplifier (PA) architectures. This work investigates the suitability of outphasing PAs for use as a high efficiency solution in next generation base station applications. Besides the classical Chireix concept, several newly emerging outphasing variants are analyzed and compared. The effects of the nonlinear output capacitance are considered in detail. It is shown that harmonic isolation is vital for the Chireix PA realization using transistor devices. In addition, the power capability of the Chireix outphasing P...
A UHF outphasing transmitter, based on parallelcircuit Class E power amplifiers (PAs) and implementi...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” li...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” lif...
This paper describes the realization of a Chireix power combining part of an outphasing system for ...
Modern communication and radar signals increasingly utilize signals with high peak-to-average power ...
The emerging 5G and mm-wave high data rate wireless communication applications have exacerbated the ...
This paper presents a simple way of analyzing the suitability of a power amplifier for its use in an...
This paper describes a new power combining and outphasing system that provides both high efficiency ...
The outphasing technique proposed by Chireix in 1935 is one of the classical methods of addressing ...
none5siThis work presents a dynamic characterization of a multi-level Chireix outphasing (ML-CO) pow...
In this letter, the power range to be covered with maximized efficiency by a two-way outphasing powe...
A Chireix outphasing transmitter at UHF band is presented in this paper, based on class E RF power...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
Multilevel outphasing is a transmitter architecture which uses phase difference between two signals ...
In this paper, a novel outphasing power amplifier (PA) based on class-E amplifiers with shunt capac...
A UHF outphasing transmitter, based on parallelcircuit Class E power amplifiers (PAs) and implementi...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” li...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” lif...
This paper describes the realization of a Chireix power combining part of an outphasing system for ...
Modern communication and radar signals increasingly utilize signals with high peak-to-average power ...
The emerging 5G and mm-wave high data rate wireless communication applications have exacerbated the ...
This paper presents a simple way of analyzing the suitability of a power amplifier for its use in an...
This paper describes a new power combining and outphasing system that provides both high efficiency ...
The outphasing technique proposed by Chireix in 1935 is one of the classical methods of addressing ...
none5siThis work presents a dynamic characterization of a multi-level Chireix outphasing (ML-CO) pow...
In this letter, the power range to be covered with maximized efficiency by a two-way outphasing powe...
A Chireix outphasing transmitter at UHF band is presented in this paper, based on class E RF power...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer...
Multilevel outphasing is a transmitter architecture which uses phase difference between two signals ...
In this paper, a novel outphasing power amplifier (PA) based on class-E amplifiers with shunt capac...
A UHF outphasing transmitter, based on parallelcircuit Class E power amplifiers (PAs) and implementi...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” li...
Radio transceivers are playing an increasingly important role in modern society. The ”connected” lif...