Antenna Mutual Coupling Effects in Highly Integrated Transmitter Arrays
Paper i proceeding, 2020
A scattering parameter re-normalization procedure is proposed to obtain a new set of parameter that directly quantifies the actual coupling and reflection coefficients of power waves in highly integrated array antenna systems employing unequal port terminations. We examine both the intra-element coupling between the radiator and the active circuitry along with the inter-element coupling between the elements of an antenna array and discuss the important differences from the more customary 50-Ohm S-parameters.
co-design
antenna arrays
active integrated antenna
power amplifier
millimeter-wave
mutual coupling
Författare
Wan-Chun Liao
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Rob Maaskant
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Thomas Emanuelsson
Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik
Artem Vilenskiy
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Marianna Ivashina
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
14th European Conference on Antennas and Propagation, EuCAP 2020
9135768
9788831299008 (ISBN)
2020 14th European Conference on Antennas and Propagation (EuCAP)
Copenhagen, Denmark,
Copenhagen, Denmark,
Integrated Antenna Arrays
Kongsberg kommune, 2016-01-01 -- 2023-12-29.
Saab, 2016-01-01 -- 2023-12-29.
VINNOVA, 2016-01-01 -- 2021-12-31.
Gapwaves AB, 2016-01-01 -- 2023-12-29.
Ericsson AB, 2016-01-01 -- 2023-12-29.
United Monolithic Semiconductors (UMS), 2016-01-01 -- 2023-12-29.
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Annan elektroteknik och elektronik
DOI
10.23919/EuCAP48036.2020.9135768