Phased Array Scan Performance Review for SATCOM: Dielectric Resonator vs. Patch Antennas
Paper in 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
Author
Theodoros Pavlidis
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Artem Vilenskiy
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Thomas Schäfer
Satcube
Marianna Ivashina
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Ahmed Kishk
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
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
European Commission (EC) (101072363), 2022-10-01 -- 2026-09-30.
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
Communication Systems
Driving Forces
Innovation and entrepreneurship
DOI
10.1109/AP-S/INC-USNC-URSI52054.2024.10687299