Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation

Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation

Direction-of-arrival (DOA) of radio signals takes a great scientific interest for radar, sonar and wireless communication tasks. In this paper the problem of DOA estimation methods for circular and concentric circular antenna arrays is considered. The super-resolution method MUSIC is researched. The...

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Main Authors: Yuri B. Nechaev, Ilia W. Peshkov
Format: Article
Language:English
Published: International Science and Engineering Society, o.s. 2017-05-01
Series:International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
Online Access:http://ijates.org/index.php/ijates/article/view/206
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spelling doaj-95f32ebf741441fcbd8dd4b08f328a4e2020-11-24T21:07:22ZengInternational Science and Engineering Society, o.s.International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems1805-54432017-05-0162455110.11601/ijates.v6i2.206118Measuring of False Peaks Occurring via Planar Antenna Arrays DOA EstimationYuri B. Nechaev0Ilia W. Peshkov1Voronezh State University, Voronezh, RussiaRadio electronics and Computer Science dept. Yelets State University, Yelets, RussiaDirection-of-arrival (DOA) of radio signals takes a great scientific interest for radar, sonar and wireless communication tasks. In this paper the problem of DOA estimation methods for circular and concentric circular antenna arrays is considered. The super-resolution method MUSIC is researched. The performances are estimated in various noise environments and for various geometries of antenna arrays. Additionally, the problem of false peaks occurring in spatial spectrum is closely considered. Probability of occurring false peaks after computer simulations is presented.http://ijates.org/index.php/ijates/article/view/206
collection DOAJ
language English
format Article
sources DOAJ
author Yuri B. Nechaev
Ilia W. Peshkov
spellingShingle Yuri B. Nechaev
Ilia W. Peshkov
Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
author_facet Yuri B. Nechaev
Ilia W. Peshkov
author_sort Yuri B. Nechaev
title Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
title_short Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
title_full Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
title_fullStr Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
title_full_unstemmed Measuring of False Peaks Occurring via Planar Antenna Arrays DOA Estimation
title_sort measuring of false peaks occurring via planar antenna arrays doa estimation
publisher International Science and Engineering Society, o.s.
series International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems
issn 1805-5443
publishDate 2017-05-01
description Direction-of-arrival (DOA) of radio signals takes a great scientific interest for radar, sonar and wireless communication tasks. In this paper the problem of DOA estimation methods for circular and concentric circular antenna arrays is considered. The super-resolution method MUSIC is researched. The performances are estimated in various noise environments and for various geometries of antenna arrays. Additionally, the problem of false peaks occurring in spatial spectrum is closely considered. Probability of occurring false peaks after computer simulations is presented.
url http://ijates.org/index.php/ijates/article/view/206
work_keys_str_mv AT yuribnechaev measuringoffalsepeaksoccurringviaplanarantennaarraysdoaestimation
AT iliawpeshkov measuringoffalsepeaksoccurringviaplanarantennaarraysdoaestimation
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