Modal considerations for synthesizing the tapering profile of a quadruple-ridged flared horn antenna
Paper i proceeding, 2014

A technique is proposed to synthesize the ridge taper of a quadruple-ridged flared horn (QRFH) antenna. By considering the modal propagation in the horn it is possible to improve the antenna performance. A QRFH is designed for an offset Gregorian reflector system and produces an aperture efficiency above 50% across the entire operational bandwidth (6:1).

Författare

T. S. Beukman

Universiteit Stellenbosch

P. Meyer

Universiteit Stellenbosch

Marianna Ivashina

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Rob Maaskant

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Dirk I. L. de Villiers

Universiteit Stellenbosch

Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014

488-491

Ämneskategorier

Annan elektroteknik och elektronik

DOI

10.1109/ICEAA.2014.6903903

ISBN

978-146735710-4