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Aerospace 2015, 2(2), 312-324; doi:10.3390/aerospace2020312

Development of UAS Design Based on Wideband Antenna Architecture

Department of Electrical and Computer Engineering, Texas A&M University, 3141 TAMU, College Station, TX 77843, USA
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Author to whom correspondence should be addressed.
Academic Editor: Dimitri Mavris
Received: 31 January 2015 / Revised: 12 May 2015 / Accepted: 27 May 2015 / Published: 4 June 2015
(This article belongs to the Special Issue Unmanned Aerial Systems 2015)
View Full-Text   |   Download PDF [2486 KB, uploaded 4 June 2015]   |  

Abstract

An Unmanned Aerial System (UAS) has been developed which is based on an aerodynamically functionalized planar wideband antenna. The antenna utilizes a planar circular dipole metallization scheme. The aerodynamic structure implements a planform similar to the Nutball flier, a hobbyist flight architecture. The resulting codesign achieved a large impedance bandwidth defined by a voltage standing wave ratio (VSWR) less than 2 from 100 MHz to over 2 GHz and omnidirectional dipole-like radiation patterns at the lower frequency region and more directional patterns at higher frequencies. View Full-Text
Keywords: unmanned aerial system (UAS); micro air vehicles (MAVs); electromagnetics; remote sensing; vehicular antennas unmanned aerial system (UAS); micro air vehicles (MAVs); electromagnetics; remote sensing; vehicular antennas
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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Drummond, F.; Huff, G. Development of UAS Design Based on Wideband Antenna Architecture. Aerospace 2015, 2, 312-324.

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