Phased Array Scan Performance Review for SATCOM: Dielectric Resonator vs. Patch Antennas
Paper i proceeding, 2024
A comparison of arrays employing dielectric resonator antennas (DRA) and patch antennas as elements is presented. The bandwidth of the arrays under study is over 40% at broadside, covering the K/Ka-band SATCOM and mmWave 5G bands. The element analysis is performed for the principal planes in an infinite array environment. Numerical results suggest the scan performance of DRA phased arrays is limited by the dielectric loading of the array aperture.
Apertures
Dielectrics
Reviews
Reflection coefficient
Loading
Phased arrays
Patch antennas
Författare
Theodoros Pavlidis
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Artem Vilenskiy
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Thomas Schäfer
Satcube AB
Marianna Ivashina
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Ahmed Kishk
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI)
1522-3965 (ISSN) 1947-1491 (eISSN)
2447-2448979-8-3503-6990-8 (ISBN)
2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)
Florence, Italy,
Florence, Italy,
ANTERRA
Europeiska kommissionen (EU) (101072363), 2022-10-01 -- 2026-09-30.
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Telekommunikation
Kommunikationssystem
Drivkrafter
Innovation och entreprenörskap
DOI
10.1109/AP-S/INC-USNC-URSI52054.2024.10687299