Ultra-wide scanning topology of the MIMO antenna array for Imaging Radar

This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms development in future implementation of AI-driven cars. Antenna array provides the ultra-wide field of view (145°) at 2.3° resolution in azimuth pl...

Full description

Saved in:
Bibliographic Details
Published inIEEE Vehicular Technology Conference pp. 1 - 5
Main Authors Nikishov, Artem, Evtyushkin, Gennady, Shepeleva, Elena, Lukyanov, Anton, Kim, Jongseok, Sugiura, Tsuyoshi
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2021
Subjects
antenna array
Image resolution
Imaging
Imaging radar
MIMO
Radar
Radar antennas
Radar imaging
resolution
Topology
Ultra wideband antennas
ultra-wide field of view
Online AccessGet full text
ISSN2577-2465
DOI10.1109/VTC2021-Fall52928.2021.9625327

Cover

More Information
Summary:This paper presents an ultra-wide scanning topology of the multiple-input-multiple-output antenna array for Imaging Radar to be the basis for algorithms development in future implementation of AI-driven cars. Antenna array provides the ultra-wide field of view (145°) at 2.3° resolution in azimuth plane and was developed for a 79 GHz frequency modulated continuous wave radar prototype for use in autonomous vehicles (Level-4) and supports 12 transmitting and 16 receiving channels (forming 192 virtual channels). Field of view is 20° and resolution is 2.75° in elevation plane. Antenna array was installed on the vehicle as part of the Imaging Radar system. The basic performances were evaluated at field tests.
ISSN:2577-2465
DOI:10.1109/VTC2021-Fall52928.2021.9625327