Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm

Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm

The Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy r...

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Main Authors: Ana Jovanović, Luka Lazović, Vesna Rubežić
Format: Article
Language:English
Published: Hindawi Limited 2016-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2016/8354204
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spelling doaj-c709fbd6f7ec48aa8429fe5f2f3b1f4c2020-11-24T23:50:03ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58691687-58772016-01-01201610.1155/2016/83542048354204Adaptive Array Beamforming Using a Chaotic Beamforming AlgorithmAna Jovanović0Luka Lazović1Vesna Rubežić2Faculty of Electrical Engineering, University of Montenegro, Džordža Vašingtona bb, 81000 Podgorica, MontenegroFaculty of Electrical Engineering, University of Montenegro, Džordža Vašingtona bb, 81000 Podgorica, MontenegroFaculty of Electrical Engineering, University of Montenegro, Džordža Vašingtona bb, 81000 Podgorica, MontenegroThe Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy reference signal’s impact, and the improvement of the tracking capabilities. We performed simulations for linear and circular antenna arrays. We also compared the performances of the used and existing algorithms in terms of the radiation pattern comparison.http://dx.doi.org/10.1155/2016/8354204
collection DOAJ
language English
format Article
sources DOAJ
author Ana Jovanović
Luka Lazović
Vesna Rubežić
spellingShingle Ana Jovanović
Luka Lazović
Vesna Rubežić
Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
International Journal of Antennas and Propagation
author_facet Ana Jovanović
Luka Lazović
Vesna Rubežić
author_sort Ana Jovanović
title Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
title_short Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
title_full Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
title_fullStr Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
title_full_unstemmed Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm
title_sort adaptive array beamforming using a chaotic beamforming algorithm
publisher Hindawi Limited
series International Journal of Antennas and Propagation
issn 1687-5869
1687-5877
publishDate 2016-01-01
description The Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy reference signal’s impact, and the improvement of the tracking capabilities. We performed simulations for linear and circular antenna arrays. We also compared the performances of the used and existing algorithms in terms of the radiation pattern comparison.
url http://dx.doi.org/10.1155/2016/8354204
work_keys_str_mv AT anajovanovic adaptivearraybeamformingusingachaoticbeamformingalgorithm
AT lukalazovic adaptivearraybeamformingusingachaoticbeamformingalgorithm
AT vesnarubezic adaptivearraybeamformingusingachaoticbeamformingalgorithm
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