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Proceedings Paper

Distributed transmit beamforming on mobile platforms using high-accuracy microwave wireless positioning
Author(s): Thomas M. Comberiate; Kojo S. Zilevu; Jason E. Hodkin; Jeffrey A. Nanzer
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Paper Abstract

In this letter, we develop and demonstrate a coherent distributed transmission system based on high-accuracy microwave ranging systems to perform distributed transmit beamforming for mobile platforms. The output of the high-accuracy microwave ranging systems is used to adjust the phase of a transmitter to maintain phase coherence when platforms are moved. Results from laboratory and outdoor experiments demonstrating successful performance are provided.

Paper Details

Date Published: 12 May 2016
PDF: 8 pages
Proc. SPIE 9829, Radar Sensor Technology XX, 98291S (12 May 2016); doi: 10.1117/12.2231793
Show Author Affiliations
Thomas M. Comberiate, Johns Hopkins Univ. Applied Physics Lab., LLC (United States)
Kojo S. Zilevu, Praemittias Systems, LLC (United States)
Jason E. Hodkin, Johns Hopkins Univ. Applied Physics Lab., LLC (United States)
Jeffrey A. Nanzer, Johns Hopkins Univ. Applied Physics Lab., LLC (United States)


Published in SPIE Proceedings Vol. 9829:
Radar Sensor Technology XX
Kenneth I. Ranney; Armin Doerry, Editor(s)

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