L-band compact printed quadrifilar helix antenna with ‘Iso-Flux' radiating pattern for stratospheric balloons telemetry
Résumé
Two sinusoidal profile compact printed quadrifilar helix antennas have been presented. Particular care has been given to the co and cross-polarization patterns during the parametric design process to produce antennas with performances very similar to the conventional one in those aspects. A size reduction ranging from 30 to 40% is confirmed. Experimental validation will be presented at the conference.
Domaines
Electronique| Origine | Fichiers produits par l'(les) auteur(s) |
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