Now showing items 1-2 of 2

    • Mode separation and direction of arrival estimation in HF links 

      Arikan, F.; Yilmaz, N.; Arıkan, Orhan; Miled, M. K. B. H. (Wiley-Blackwell Publishing, 2003)
      Estimation of arrival angles and incoming signals is a challenging problem for HF channels where the signals are correlated and the separation between the signals can be as low as a couple of degrees. In this paper, a new ...
    • Sparsity based off-grid blind sensor calibration 

      Çamlıca, S.; Yetik, I. S.; Arıkan, Orhan (Elsevier, 2018)
      Compressive Sensing (CS) based techniques generally discretize the signal space and assume that the signal has a sparse support restricted on the discretized grid points. This restriction of representing the signal on a ...