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An introduction to parallel re-configurable receiver architectures for GNSS reflections
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Embedded Internet Systems Lab.
2007 (English)In: Proceedings of the 20th International Technical Meeting of the Satellite Division of the Institute of Navigation: ION GNSS 2007, Institute of Navigation, The , 2007, p. 1636-1642Conference paper, Published paper (Refereed)
Abstract [en]

GNSS reflections and GPS bistatic radar in particular, has become a popular topic in the GPS community mainly because of the multitude of new exciting applications it provides. The concept was discovered by accident by a French research group in the early 90's and since then researchers all over the world have exploited the fact that GPS signal reflections are strong enough to be useful for remote sensing applications. In the past GPS receivers have been converted to GPS Bistatic Radar Receivers capable of receiving the reflected GPS signals. Modern receivers for GPS bistatic radar are typically very expensive custom built instruments or fast sampling receivers which store digital samples for post-processing. Since there are no commercial off the shelf (COTS) receivers available, research groups either have to let someone else collect data for them or they are stuck with the challenging task of designing their own receivers. Most attempts to design a receiver fail because the task is outside the scope for most GNSS research groups. It is safe to say that designing a GPS bistatic radar receiver is a cross-disciplinary task which requires in-depth knowledge of the GPS system as well as digital receiver design. This paper is an attempt to give an overview on the GPS bistatic receivers that are currently in use and to discuss parallel re-configurable receiver architectures suitable for implementation in Field Programmable Gate Arrays (FPGA).

Place, publisher, year, edition, pages
Institute of Navigation, The , 2007. p. 1636-1642
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Industrial Electronics
Identifiers
URN: urn:nbn:se:ltu:diva-33969Scopus ID: 58449113830Local ID: 80f408e0-0843-11dc-b09b-000ea68e967bOAI: oai:DiVA.org:ltu-33969DiVA, id: diva2:1007218
Conference
International Technical Meeting of the Satellite Division of the Institute of Navigation : 24/09/2007 - 28/09/2007
Note

Godkänd; 2007; 20070522 (junered)

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-02-27Bibliographically approved

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Junered, Marcus

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
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  • vancouver
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Output format
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