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Jamming Separation in GPS Signals Using Independent Component Analysis

Authors:
Pedro Luis Araújo Silva
Edmar Candeia Gurjão
Glauco Fontgalland

Keywords: GPS; jammers; ICA; jamming; SDR

Abstract:
The Global Positioning System (GPS) is a worldwide service use and is used as a reference for many other time base systems, altitude, latitude and longitude. Intentional jammers (jammers) have degraded the reception of GPS signals, causing the receivers to fall out of sync. The technique employed in Independent Components Analysis (ICA) provides the ability to separate and mitigate the interference (jamming). A Software-Defined Radio (SDR) was used to confirm the effectiveness of this technique against jamming.

Pages: 20 to 24

Copyright: Copyright (c) IARIA, 2015

Publication date: April 19, 2015

Published in: conference

ISSN: 2308-4251

ISBN: 978-1-61208-403-9

Location: Barcelona, Spain

Dates: from April 19, 2015 to April 24, 2015