Focal Plane Array Breadboard For Advanced Multiple Beam Radiometer Antennas
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2017

The detailed design and RF analysis of a breadboard made by 35 x-polarized and 32 y-polarized Vivaldi antennas, placed 0.67 wavelength from each other and located above a finite ground plane, are described. The breadboard constitutes a representative part of the feed array illuminating a conical scan or push-broom antenna for next generation microwave radiometers for ocean observation. The analysis are done at 6.9 GHz including mutual coupling between the elements, and in two commercial software, i.e. CST and the MoM add-on to GRASP.

Författare

Cecilia Cappellin

Jakob Rosenkrantz de Lasson

Oleg Iupikov

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

Marianna Ivashina

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

Niels Skou

Knud Pontoppidan

B. Fiorelli

38th ESA Antenna Workshop on Innovative Antenna Systems and Technologies for Future Space Missions

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Ämneskategorier

Övrig annan teknik

Geovetenskap och miljövetenskap

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Skapat

2017-10-24