Now showing items 1-2 of 2

    • GPS/TEC estimation with IONOLAB method 

      Nayir, H.; Arıkan, F.; Arıkan, Orhan; Erol, C. B. (IEEE, 2007)
      Total Electron Content (TEC) is a key variable to measure the ionospheric characteristics and disturbances. The Global Positioning System (GPS) can be used for TEC estimation making use of the recorded signals at the GPS ...
    • On the profile of frequency dependent dielectric properties of (Ni/Au)/GaN/Al0.3Ga0.7N heterostructures 

      Tekeli, Z.; Gökçen, M.; Altindal, Ş.; Özçelik, S.; Özbay, Ekmel (Elsevier, 2010-10-12)
      The voltage (V) and frequency (f) dependence of dielectric characteristics such as dielectric constant (ε′), dielectric loss (ε″), dielectric loss tangent (tan δ) and real and imaginary part of electrical modulus (Μ′ and ...