Measurement of backscattered GPS signals
2006 (English)In: Position, Location, and Navigation Symposium, IEEE Communications Society, 2006, 664-669 p.Conference paper (Refereed)
This paper describes a technique utilizing GPS ground reflections (GPS bistatic radar) to detect objects with a significant radar cross section located on the surface of the earth. GPS bistatic radar has been shown to be effective as a radar altimeter and for characterization of the reflection surface but has thus far not been shown to be effective for object detection. The technique uses ground reflections with longer path delay than the shortest path specular reflection. Data was collected using a COTS software receiver and post-processed using an in-house tool. Regions with ground reflections were overlayed on aerial imagery to identify possible sources.
Place, publisher, year, edition, pages
IEEE Communications Society, 2006. 664-669 p.
Research subject Industrial Electronics
IdentifiersURN: urn:nbn:se:ltu:diva-40714ScopusID: 33845575658Local ID: ff1e47a0-7403-11db-962b-000ea68e967bISBN: 0-7803-9454-2OAI: oai:DiVA.org:ltu-40714DiVA: diva2:1014235
IEEE/ION Position, Location, and Navigation Symposium : 25/04/2006 - 27/04/2006
Godkänd; 2006; 20061114 (ysko)2016-10-032016-10-03Bibliographically approved