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Detailed Reference Information
Webster et al. 2002
Webster, A.R., Jones, J. and Ellis, K.J. (2002). Direction finding using a linear three-element interferometer approach. Radio Science 37: doi: 10.1029/2001RS002511. issn: 0048-6604.

Results are presented from the operation of a system employing a linear three-element antenna array to determine the angle of arrival of a radio signal in a low-angle terrestrial situation. Based on a system successfully employed in determining the direction in space of meteor echoes at elevated angles, accurate direction determination was obtained in three widely varied terrestrial environments. While such a system would be susceptible to strong multipath signals, and therefore unsuitable for congested cellular environments, there are applications, for example emergency beacon location, in which this does not present a significant problem.

BACKGROUND DATA FILES

Abstract

Keywords
Electromagnetics, Antenna arrays, Radio Science, Signal processing, Radio Science, Instruments and techniques
Journal
Radio Science
Publisher
American Geophysical Union
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