Implementation of Real-time Automotive SAR Imaging
ID:175 View Protection:ATTENDEE Updated Time:2020-08-05 10:17:28 Hits:510 Oral Presentation

Start Time:2020-06-08 14:00(Asia/Shanghai)

Duration:20min

Session:S Special Session » SS10Automotive Radar Sensing

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Abstract
this paper presents a synthetic aperture radar (SAR) system and processing algorithm for automotive applications using a short range vehicle-mounted Frequency Modulation Continuous Wave (FMCW) radar. Aiming at real-time high resolution vehicle-borne SAR imaging, the algorithm combines the advantages of the high accurate focusing of the wavenumber domain algorithms with high precision motion compensation by utilizing only the knowledge of the vehicle's velocity and angular velocity. We present measurement results collected during various driving tests with an experimental 79GHz synthetic aperture radar. The results indicate that the proposed method could produce SAR imagery of high resolution (0.0825 m?.0825 m) with detection range of 16m in real time, which is suitable for automotive applications.
Keywords
SAR; imaging; automotive; high resolution; real-time
Speaker
Tang Kan
China & Autoroad, China

Submission Author
Tang Kan China & Autoroad, China
Lin Dayang Autoroad, China
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Important Date
  • Conference Date

    Jun 08

    2020

    to

    Jun 11

    2020

  • Jan 12 2020

    Draft paper submission deadline

  • Apr 15 2020

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  • Dec 31 2020

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