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Antenna Array Aperture Resource Management of Opportunistic Array Radar for Multiple Target Tracking

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Titel: Antenna Array Aperture Resource Management of Opportunistic Array Radar for Multiple Target Tracking
Autoren: Qinghua Han, Yuanshi Zhang, Zhen Yang, Weijun Long, Zhiheng Liang
Quelle: IEEE Access, Vol 8, Pp 228357-228368 (2020)
Verlagsinformationen: IEEE
Publikationsjahr: 2020
Bestand: Directory of Open Access Journals: DOAJ Articles
Schlagwörter: Antenna array aperture resource management, Bayesian Cramér-Rao lower bound (BCRLB), chance-constraint programming (CCP), opportunistic array radar (OAR), Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Beschreibung: In this paper, an antenna array aperture resource management scheme of opportunistic array radar (OAR) based on chance-constraint programming (CCP) is proposed for multiple target tracking (MTT). In the multi-target tracking scenario, multiple beams need to be synthesized to illuminate the targets. According to the predicted distance of targets, the OAR can intelligently segment the antenna array aperture, and select the optimal combination of array elements to synthesize the satisfactory beams with the element-level antenna steering. Owing to the unique array arrangement and work mode of opportunistic array, the element number in working modes is uncertain. To represent the uncertainty, a fuzzy CCP model is introduced. The element number in working modes is viewed as a fuzzy variable. The maximum tracking error, which is denoted by Bayesian Cramér-Rao lower bound(BCRLB), of the targets is regarded as the objective function. The fuzzy simulation algorithm is embedded into genetic algorithm (GA) to compose a hybrid intelligent optimization algorithm to solve the CCP problem. The simulation results verify the validity and practicability of the antenna array aperture resource allocation scheme.
Publikationsart: article in journal/newspaper
Sprache: English
Relation: https://ieeexplore.ieee.org/document/9293276/; https://doaj.org/toc/2169-3536; https://doaj.org/article/975d5056806340f79862e352111ebb6c
DOI: 10.1109/ACCESS.2020.3044662
Verfügbarkeit: https://doi.org/10.1109/ACCESS.2020.3044662
https://doaj.org/article/975d5056806340f79862e352111ebb6c
Dokumentencode: edsbas.7CBC8758
Datenbank: BASE
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Antenna Array Aperture Resource Management of Opportunistic Array Radar for Multiple Target Tracking
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Qinghua+Han%22">Qinghua Han</searchLink><br /><searchLink fieldCode="AR" term="%22Yuanshi+Zhang%22">Yuanshi Zhang</searchLink><br /><searchLink fieldCode="AR" term="%22Zhen+Yang%22">Zhen Yang</searchLink><br /><searchLink fieldCode="AR" term="%22Weijun+Long%22">Weijun Long</searchLink><br /><searchLink fieldCode="AR" term="%22Zhiheng+Liang%22">Zhiheng Liang</searchLink>
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  Label: Source
  Group: Src
  Data: IEEE Access, Vol 8, Pp 228357-228368 (2020)
– Name: Publisher
  Label: Publisher Information
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  Data: IEEE
– Name: DatePubCY
  Label: Publication Year
  Group: Date
  Data: 2020
– Name: Subset
  Label: Collection
  Group: HoldingsInfo
  Data: Directory of Open Access Journals: DOAJ Articles
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Antenna+array+aperture+resource+management%22">Antenna array aperture resource management</searchLink><br /><searchLink fieldCode="DE" term="%22Bayesian+Cramér-Rao+lower+bound+%28BCRLB%29%22">Bayesian Cramér-Rao lower bound (BCRLB)</searchLink><br /><searchLink fieldCode="DE" term="%22chance-constraint+programming+%28CCP%29%22">chance-constraint programming (CCP)</searchLink><br /><searchLink fieldCode="DE" term="%22opportunistic+array+radar+%28OAR%29%22">opportunistic array radar (OAR)</searchLink><br /><searchLink fieldCode="DE" term="%22Electrical+engineering%2E+Electronics%2E+Nuclear+engineering%22">Electrical engineering. Electronics. Nuclear engineering</searchLink><br /><searchLink fieldCode="DE" term="%22TK1-9971%22">TK1-9971</searchLink>
– Name: Abstract
  Label: Description
  Group: Ab
  Data: In this paper, an antenna array aperture resource management scheme of opportunistic array radar (OAR) based on chance-constraint programming (CCP) is proposed for multiple target tracking (MTT). In the multi-target tracking scenario, multiple beams need to be synthesized to illuminate the targets. According to the predicted distance of targets, the OAR can intelligently segment the antenna array aperture, and select the optimal combination of array elements to synthesize the satisfactory beams with the element-level antenna steering. Owing to the unique array arrangement and work mode of opportunistic array, the element number in working modes is uncertain. To represent the uncertainty, a fuzzy CCP model is introduced. The element number in working modes is viewed as a fuzzy variable. The maximum tracking error, which is denoted by Bayesian Cramér-Rao lower bound(BCRLB), of the targets is regarded as the objective function. The fuzzy simulation algorithm is embedded into genetic algorithm (GA) to compose a hybrid intelligent optimization algorithm to solve the CCP problem. The simulation results verify the validity and practicability of the antenna array aperture resource allocation scheme.
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  Data: article in journal/newspaper
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  Data: English
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  Data: https://ieeexplore.ieee.org/document/9293276/; https://doaj.org/toc/2169-3536; https://doaj.org/article/975d5056806340f79862e352111ebb6c
– Name: DOI
  Label: DOI
  Group: ID
  Data: 10.1109/ACCESS.2020.3044662
– Name: URL
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  Data: https://doi.org/10.1109/ACCESS.2020.3044662<br />https://doaj.org/article/975d5056806340f79862e352111ebb6c
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        Value: 10.1109/ACCESS.2020.3044662
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      – Text: English
    Subjects:
      – SubjectFull: Antenna array aperture resource management
        Type: general
      – SubjectFull: Bayesian Cramér-Rao lower bound (BCRLB)
        Type: general
      – SubjectFull: chance-constraint programming (CCP)
        Type: general
      – SubjectFull: opportunistic array radar (OAR)
        Type: general
      – SubjectFull: Electrical engineering. Electronics. Nuclear engineering
        Type: general
      – SubjectFull: TK1-9971
        Type: general
    Titles:
      – TitleFull: Antenna Array Aperture Resource Management of Opportunistic Array Radar for Multiple Target Tracking
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          Name:
            NameFull: Qinghua Han
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            NameFull: Yuanshi Zhang
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            NameFull: Zhen Yang
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            NameFull: Weijun Long
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            NameFull: Zhiheng Liang
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              Y: 2020
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            – TitleFull: IEEE Access, Vol 8, Pp 228357-228368 (2020
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