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Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming

Abstract: 

Hybrid analog-digital beamforming has been shown to reduce hardware cost and power consumption in massive MIMO systems, at the expense of increased radiated power for given performance targets. To alleviate the above shortfall, in this paper we exploit the concept of constructive interference (CI) that has been shown to offer significant radiated power savings in fully-digital multi-user downlink MIMO systems. We explore analog beamforming design, and develop solutions specifically tailored for CI-based hybrid beamforming. We also evaluate the performance of the presented techniques and their computational complexities using simulation results.

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Paper Details

Authors:
Ganapati Hegde, Christos Masouros, Marius Pesavento
Submitted On:
9 July 2018 - 12:45pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Ganapati Hegde
Document Year:
2018
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Document Files

HBF_poster.pdf

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[1] Ganapati Hegde, Christos Masouros, Marius Pesavento, "Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3375. Accessed: Jul. 16, 2018.
@article{3375-18,
url = {http://sigport.org/3375},
author = {Ganapati Hegde; Christos Masouros; Marius Pesavento },
publisher = {IEEE SigPort},
title = {Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming},
year = {2018} }
TY - EJOUR
T1 - Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming
AU - Ganapati Hegde; Christos Masouros; Marius Pesavento
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3375
ER -
Ganapati Hegde, Christos Masouros, Marius Pesavento. (2018). Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming. IEEE SigPort. http://sigport.org/3375
Ganapati Hegde, Christos Masouros, Marius Pesavento, 2018. Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming. Available at: http://sigport.org/3375.
Ganapati Hegde, Christos Masouros, Marius Pesavento. (2018). "Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming." Web.
1. Ganapati Hegde, Christos Masouros, Marius Pesavento. Analog Beamformer Design for Interference Exploitation based Hybrid Beamforming [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3375