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An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems

Abstract: 

To solve the problem of beam selection or capturing the highest possible signal power, we propose a sequential test that can adapt to the SNR operating point and speed up the selection procedure in terms of the number of required observations in comparison to a perfectly tuned fixed length test assuming genie knowledge. The speed up gets higher for lower SNR and becomes of particular interest in massive Multiple Input Multiple Output (MIMO) systems using beamforming, where the number of candidate beams is large and exhaustive search can cause intolerable delay due to limited channel coherence time

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Paper Details

Authors:
Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis
Submitted On:
8 July 2018 - 5:07pm
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Mostafa Khalili Marandi
Paper Code:
1570440647
Document Year:
2018
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Document Files

SAM_presentation_July2018.pdf

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[1] Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis, "An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3373. Accessed: Nov. 21, 2018.
@article{3373-18,
url = {http://sigport.org/3373},
author = {Mostafa Khalili Marandi; Wolfgang Rave; Gerhard Fettweis },
publisher = {IEEE SigPort},
title = {An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems},
year = {2018} }
TY - EJOUR
T1 - An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems
AU - Mostafa Khalili Marandi; Wolfgang Rave; Gerhard Fettweis
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3373
ER -
Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis. (2018). An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems. IEEE SigPort. http://sigport.org/3373
Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis, 2018. An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems. Available at: http://sigport.org/3373.
Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis. (2018). "An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems." Web.
1. Mostafa Khalili Marandi, Wolfgang Rave, Gerhard Fettweis. An Adaptive Sequential Competition Test for Beam Selection in Massive MIMO Systems [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3373