Now showing items 1-2 of 2

    • Algorithm for high quality ionograms 

      Arikan, F.; Salous, S.; Arıkan, Orhan (IEEE, 2000)
      A new ionogram algorithm, which is highly successful in generating robust and sharp digital ionograms free of artefacts and processing noise, is presented. An important feature of the algorithm is the distortionless zooming ...
    • A new algorithm for high-quality ionogram generation and analysis 

      Arıkan, F.; Arıkan, Orhan; Salous, S. (Wiley-Blackwell Publishing, Inc., 2002)
      Standard digital ionograms that are generated by fast Fourier transform or autoregressivemodeling suffer from high interference levels due to other users of the HF channel whichproduce artifacts and distortion, hence ...