Low Spatial Peak-to-Average Power Ratio Transmission for Improved Energy Efficiency in Massive MIMO Systems

A significant portion of the operating power of a base station is consumed by power amplifiers (PAs). Much of this power is dissipated in the form of heat, as the overall efficiency of currently deployed PAs is typically very low. This is because the structure of conventional precoding techniques ty...

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Bibliographic Details

Published in:	Sensors (Basel, Switzerland) Vol. 21; no. 16; p. 5534
Main Authors:	Rezaei Aghdam, Sina, Eriksson, Thomas
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 17.08.2021 MDPI
Subjects:	Antennas Downlink Energy efficiency Linear precoding Massive MIMO Noise Nonlinear power amplifier Optimization Random variables Receivers & amplifiers Signal processing Spatial PAPR
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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