Spatio-temporal interpolation of ionospheric TEC data İyonosfer TEİ veri̇leri̇ni̇n uzay-zamansal aradeǧerlemesi̇

Yıldız A., Arikan O., ARIKAN F.

2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011, Antalya, Turkey, 20 - 22 April 2011, pp.817-820 identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/siu.2011.5929777
  • City: Antalya
  • Country: Turkey
  • Page Numbers: pp.817-820
  • TED University Affiliated: No


GPS signals are crucial, because they are used to estimate the electron density in the ionosphere. However, sometimes GPS receivers can not receive signals. In order to estimate ionospheric electron density during this cutoff, the interpolation of the data is necessary. In this paper, a new interpolation scheme that uses spatio-temporal correlation in the GPS network is proposed. The simulation results on real data show that the proposed technique produces promising results. © 2011 IEEE.