High- Resolution, Contiguous SAR Imaging Using Co-Located MIMO Arrays: Experimental Proof of Concept

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Colleges, School and Institutes

External organisations

  • Necmettin Erbakan University

Abstract

The paper introduces a novel Synthetic Aperture Radar (SAR) imaging concept with linear Multiple-Input, Multiple-Output (MIMO) radar arrays, which are becoming prolific for short-range sensing in various emerging application spaces. Specifically, the concept makes use of Digital Beam-Forming (DBF) techniques that are enabled in those systems to provide contiguous azimuth imaging, as in stripmap SAR, but with a fine spatial resolution matching that of a spotlight SAR. The main principles of the concept are analytically derived and experimentally verified in laboratory conditions with calibrated targets, as a springboard for a more in-depth system investigation.

Bibliographic note

Publisher Copyright: © 2020 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

Details

Original languageEnglish
Title of host publication2020 IEEE Radar Conference, RadarConf 2020
Publication statusPublished - 21 Sep 2020
Event2020 IEEE Radar Conference, RadarConf 2020 - Florence, Italy
Duration: 21 Sep 202025 Sep 2020

Publication series

NameIEEE National Radar Conference - Proceedings
Volume2020-September
ISSN (Print)1097-5659

Conference

Conference2020 IEEE Radar Conference, RadarConf 2020
CountryItaly
CityFlorence
Period21/09/2025/09/20

Keywords

  • Co-located MIMO array, DBF, MIMO SAR, short-range imaging

ASJC Scopus subject areas