Abstract
Synthetic Aperture Radar (SAR) has proven to be useful in surveying, and particularly change detection. When used with interferometric techniques, SAR can detect phase-correlated target movement up to a small fraction of carrier wavelength. Studies have shown a huge advantages in urban area surveying using this technique on satellite-borne SAR sensors over conventional surveying [1]. Some on-going research has also shown possible application of Interferometric Ground-based SAR (GBSAR) sensors that works on a linear rail and around X-band to Ku-band [2]. With the recent advancement in autonomous driving, 77–81 GHz MIMO sensors has been developed for vehicles [3]. While these sensors are not originally intended for SAR, it has been shown a decent SAR image can be formed using these sensor with interferometric measurements. This paper reveals the preliminary result of interferometric SAR imaging using these 77–81 GHz MIMO sensors in a confined indoor environment with corner reflectors.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
