GRATE Multi-Element Antenna for Accurate GNSS Measurements

  • J.A. Kegel (Corresponding author)
  • , Michel J. Arts
  • , P. Benthem
  • , Mark J. Bentum
  • , N. Bni Lam
  • , K. Blaauw
  • , D. Boersma
  • , A.J. Boonstra
  • , A. Bos
  • , P. Crosta
  • , P. Donker
  • , K. Drost
  • , J.J.P. van Es
  • , G. Fois
  • , O. de Haas
  • , J.E. Hargreaves
  • , J. Herrewijnen
  • , L. Hiemstra
  • , P. Kruger
  • , S. Kuindersma
  • A. Kuijt, S.P. van der Linden, H. van der Marel, M. Mevius, Elmine Meyer, J. Parro, J. Rijnsdorp, S. Yatawatta, A. Young

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

The GRATE multi-element compact L-band antenna array and receiver is a system aimed at optimizing GNSS received signal quality by minimizing radio frequency interference and multipath. This system overview includes objectives, antenna and digital receiver architectures, and processing approaches for creating both fixed, and adaptive antenna beam-shapes. System capabilities are demonstrated via simulation and initial field tests.
Original languageEnglish
Title of host publication2024 11th Workshop on Satellite Navigation Technology, NAVITEC 2024
PublisherInstitute of Electrical and Electronics Engineers
Number of pages5
ISBN (Electronic)979-8-3503-5685-4
DOIs
Publication statusPublished - 20 Jan 2025
EventSatellite Navigation Technologies: Ensuring PNT on Earth and Beyond - ESA ESTEC Noordwijk, The Netherlands, Noordwijk, Netherlands
Duration: 11 Dec 202413 Dec 2024
Conference number: 11
https://atpi.eventsair.com/navitec-2024/

Conference

ConferenceSatellite Navigation Technologies
Abbreviated titleNAVITEC 2024
Country/TerritoryNetherlands
CityNoordwijk
Period11/12/2413/12/24
Internet address

Funding

This activity is funded by the EU. ESA has received funds in its quality as funding body under the European Union’s Horizon 2020 research and innovation programme. The work presented in this document was conducted under ESA contract with reference AO/2-1689/18/NL/AS - H2020- ESA-015 WO1 GNSS Reference Station Receiver Technologies.

Keywords

  • GNSS
  • Antenna Array
  • Beam-forming
  • beam-forming
  • antenna array

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