Print Email Facebook Twitter Least Squares Calibration of MIMO Radars with Collocated Arrays Title Least Squares Calibration of MIMO Radars with Collocated Arrays Author Petrov, N. (TU Delft Microwave Sensing, Signals & Systems) Yarovoy, Alexander (TU Delft Microwave Sensing, Signals & Systems) Date 2022 Abstract The calibration of a collocated MIMO radar is addressed by means of independent calibration of transmit and receive arrays. The solutions for both arrays' elements gain and phase terms only and the full coupling matrix estimation are presented. The proposed solution significantly improves over the conventional calibration of the virtual array in terms of calibration accuracy and reduced measurements requirement, as demonstrated by numerical simulation and validated by calibration of a commercial automotive radar. Subject MIMO radarcalibrationleast squares To reference this document use: http://resolver.tudelft.nl/uuid:c8223e0a-3ee8-4d9e-a69c-3d4aca072a17 DOI https://doi.org/10.23919/EuRAD50154.2022.9784565 Publisher IEEE Embargo date 2022-12-02 ISBN 978-1-6654-4723-2 Source Proceedings of the 18th European Radar Conference Event The 18th European Radar Conference, 2022-04-05 → 2022-04-07, London, United Kingdom Bibliographical note Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type conference paper Rights © 2022 N. Petrov, Alexander Yarovoy Files PDF Least_Squares_Calibration ... Arrays.pdf 596.24 KB Close viewer /islandora/object/uuid:c8223e0a-3ee8-4d9e-a69c-3d4aca072a17/datastream/OBJ/view