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Audio power amplifier

Known as: Amplifier Home Audio, Audio amplifier, Amplifier (disambiguation) 
An audio power amplifier (or power amp) is an electronic amplifier that amplifies low-power electronic audio signals (signals composed primarily of… 
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Related topics

Related topics

21 relations
AM broadcastingAmplifierDistortionFoldback (sound engineering)

Broader (1)

Audio electronics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
Full-Duplex Transceiver System Calculations: Analysis of ADC and Linearity Challenges
Despite the intensive recent research on wireless single-channel full-duplex communications, relatively little is known about the… 
Highly Cited
2007
Highly Cited
2007
Novel Adaptive Nonlinear Predistorters Based on the Direct Learning Algorithm
The adaptive nonlinear predistorter is an effective technique to compensate for the nonlinear distortion existing in digital… 
Highly Cited
2006
Highly Cited
2006
An Improved Power-Added Efficiency 19-dBm Hybrid Envelope Elimination and Restoration Power Amplifier for 802.11g WLAN Applications
A comparison of envelope elimination and restoration (EER) and envelope tracking (ET) is discussed and a "hybrid" wideband EER… 
Highly Cited
2006
Highly Cited
2006
Low-Power 2.4-GHz Transceiver With Passive RX Front-End and 400-mV Supply
An ultra low power 2.4-GHz transceiver targeting wireless sensor network applications is presented. The receiver front-end is… 
Highly Cited
2005
Highly Cited
2005
SiGe bipolar transceiver circuits operating at 60 GHz
A low-noise amplifier, direct-conversion quadrature mixer, power amplifier, and voltage-controlled oscillators have been… 
Highly Cited
2004
Highly Cited
2004
An active-set approach for OFDM PAR reduction via tone reservation
Common to all orthogonal frequency division multiplexing (OFDM) systems is a large peak-to-average-power ratio (PAR), which can… 
Highly Cited
2004
Highly Cited
2004
DVB‐S2 modem algorithms design and performance over typical satellite channels
In this paper we propose a design of the main modulation and demodulation units of a modem compliant with the new DVB‐S2 standard… 
Highly Cited
2002
Highly Cited
2002
Fully integrated CMOS power amplifier design using the distributed active-transformer architecture
A novel on-chip impedance matching and power-combining method, the distributed active transformer is presented. It combines… 
Review
1996
Review
1996
Audio power amplifier design handbook
Preface Introduction and general survey History, architecture and negative feedback The general principles of power amplifiers… 
Highly Cited
1987
Highly Cited
1987
Exact analysis of class E tuned power amplifier at any Q and switch duty cycle
Previous analytical descriptions of a Class E high-efficiency switching-mode tuned power amplifier have been based on the… 
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