Doppler Shift Estimation for HF Channels Based on TEC Measurements

TOKER C.

23nd Signal Processing and Communications Applications Conference (SIU), Malatya, Turkey, 16 - 19 May 2015, pp.2482-2485, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2015.7130387
  • City: Malatya
  • Country: Turkey
  • Page Numbers: pp.2482-2485
  • Hacettepe University Affiliated: Yes

Abstract

Communication over long distances in an HF channel is established through ionospheric propagation. Ionosphere continuously changes due to both the effect of the sun and also other causes such as geomagnetic storms and drift. Therefore, instantaneous knowledge of the state of ionosphere has an inevitable effect on the link quality.