Conformal antenna array for 60 GHz applications
- Others:
- Centre of Excellence in Smart Radios and Wireless Research [Aalto] (SMARAD) ; Aalto University
- Electronique pour Objets Connectés (EpOC) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Polytech Nice-Sophia-Université Côte d'Azur (UCA)
- Laboratoire d'Electronique, Antennes et Télécommunications (LEAT) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)
- Institut d'Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN) ; Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF)
- CREMANT
Description
In this work, the design of a millimeter-wave conformal antenna array for cylindrical structure is developed. Antenna array consists of 4x4 elements and operates at 60 GHz. Different substrates and their properties are considered. Fiber Teflon substrate was chosen for the antenna structure due to its good flexibility properties and low losses. The performance of the antenna array is simulated with Ansoft HFSSTM software. Simulation results for planar structure and bent along a cylinder axis are presented. Conformal antenna array structure has wider beamwidth but the realized gain value decreases from 19.2 dB to 12.8 dB. Placing two antenna arrays on the cylindrical surface, which allows achieving high gain value and at the same time covering large angular region, are also presented.
Abstract
Communication internationale avec actes #11616
Abstract
International audience
Additional details
- URL
- https://hal.archives-ouvertes.fr/hal-00877722
- URN
- urn:oai:HAL:hal-00877722v1
- Origin repository
- UNICA