Conformal Lightweight Antenna Structures for Aeronautical Communication Technologies

Meador, Mary Ann; Downey, James

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NASA NTRS · 20180006765

Conformal Lightweight Antenna Structures for Aeronautical Communication Technologies

Meador, Mary Ann·Downey, James

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Abstract

This project is to develop antennas which enable beyond line of sight (BLOS) command and control for UAVs (Unmanned Aerial Vehicles). We will take advantage of newly assigned provisional Ku-band spectrum for UAVs and use unique antenna designs to avoid interference with ground systems. This will involve designing antennas with high isotropic effective radiated power (EIRP) and ultra-low sidelobes. The antennas will be made with polymer aerogel as a substrate to both reduce weight and improve performance, as demonstrated in an Aero Seedling. In addition, designing the antennas to be conformal to the aircraft fuselage will reduce drag.

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BibTeX RIS

Meador, Mary Ann, Downey, James. 2018-09-18. Conformal Lightweight Antenna Structures for Aeronautical Communication Technologies. https://ntrs.nasa.gov/citations/20180006765

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