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    3D Imaging Millimeter Wave Circular Synthetic Aperture Radar

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    sensors-17-01419-v2.pdf
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    Description:
    FInal Published Version
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    Author
    Zhang, Renyuan cc
    Cao, Siyang
    Affiliation
    Univ Arizona, Dept Elect & Comp Engn
    Issue Date
    2017-06-17
    Keywords
    radar 3D imaging
    synthetic aperture radar
    millimeter wave radar
    remote sensing
    compressed sensing
    inverse Radon transform
    portable
    circular SAR
    
    Metadata
    Show full item record
    Publisher
    MDPI AG
    Citation
    3D Imaging Millimeter Wave Circular Synthetic Aperture Radar 2017, 17 (6):1419 Sensors
    Journal
    Sensors
    Rights
    © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
    Collection Information
    This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
    Abstract
    In this paper, a new millimeter wave 3D imaging radar is proposed. The user just needs to move the radar along a circular track, and high resolution 3D imaging can be generated. The proposed radar uses the movement of itself to synthesize a large aperture in both the azimuth and elevation directions. It can utilize inverse Radon transform to resolve 3D imaging. To improve the sensing result, the compressed sensing approach is further investigated. The simulation and experimental result further illustrated the design. Because a single transceiver circuit is needed, a light, affordable and high resolution 3D mmWave imaging radar is illustrated in the paper.
    Note
    Open Access Journal.
    ISSN
    1424-8220
    DOI
    10.3390/s17061419
    Version
    Final published version
    Sponsors
    University of Arizona
    Additional Links
    http://www.mdpi.com/1424-8220/17/6/1419
    ae974a485f413a2113503eed53cd6c53
    10.3390/s17061419
    Scopus Count
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