A Plane Wave Approximation in the Computation of Multiscattering Effects in Reflector Systems
Paper i proceeding, 2013
A hybrid MoM/PO method for the analysis of multiple scattering effects between reflector and large feeds, such as dense multibeam phased array feeds or multifrequency front-ends (MFFEs) in which higher frequency feeds operate in the vicinity of an extended metal structure, has been presented and studied. This paper evaluates the accuracy and computational efficiency for the MoM/PO method with and without using a uniform plane wave approximation of the reflector scattered field.
phased array feeds
reflector antennas
standing wave phenomena
multiscattering
Författare
Oleg Iupikov
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
Rob Maaskant
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
Marianna Ivashina
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
7th European Conference on Antennas and Propagation, EuCAP 2013, Gothenburg, Sweden, 8-12 April 2013
2164-3342 (ISSN)
3828-3832978-1-4673-2187-7 (ISBN)
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Elektroteknik och elektronik
ISBN
978-1-4673-2187-7