A wideband variable width microstrip grid array antenna
Beitrag zu einer Konferenz
Published in
2014 44th European Microwave Conference ; 2014 (2014). - S. 1644-1647. - ISBN 978-2-8748-7035-4
Link to original publication
https://dx.doi.org/10.1109/EuMC.2014.6986769Faculties
Fakultät für Ingenieurwissenschaften, Informatik und PsychologieInstitutions
Institut für MikrowellentechnikExternal cooperations
Robert Bosch GmbHDocument version
accepted versionConference
44th European Microwave Conference (EuMC), 2014-10-06 - 2014-10-09, Rom
Abstract
A wideband planar microstrip grid array antenna is presented. The antenna is realized on a standard Rogers RO3003 substrate. It is fed using two centrally located microstrip vias through a ground aperture. Measured results show a 12% S11 <-10 dB bandwidth and a maximum gain of 17 dBi. Using a variable microstrip line width, a side-lobe suppression of at least -12 dB between 77-85 GHz is measured. The antenna can be used in short and medium range operation for automotive radar.
Subject headings
[GND]: Antennengruppe | Mikrowellenantenne | Millimeterwelle[LCSH]: Antenna arrays | Microstrip antennas | Phased array antennas | Microwave antennas
[Free subject headings]: Grid array
[DDC subject group]: DDC 620 / Engineering & allied operations
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Please use this identifier to cite or link to this item: http://dx.doi.org/10.18725/OPARU-24669
Khan, Osama et al. (2020): A wideband variable width microstrip grid array antenna. Open Access Repositorium der Universität Ulm und Technischen Hochschule Ulm. http://dx.doi.org/10.18725/OPARU-24669
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