• Space Weather Studies Of Ionolab Group 

      Arikan, Feza; Sezen, Umut; Toker, Cenk; Artuner, Harun; Bulu, Gurhan; Demir, Uygar; Erdem, Esra; Arikan, Orhan; Tuna, Hakan; Karatay, Secil; Gulyaeva, Tamara L.; Mosna, Zbysek (Ieee, 2016)
      IONOLAB is an interdisciplinary research group dedicated for handling the challenges of near earth environment on communication, positioning and remote sensing systems. IONOLAB group contributes to the space weather studies ...
    • Statistical Learning Approaches In Diagnosing Patients With Nontraumatic Acute Abdomen 

      Zararsiz, Gokmen; Akyildiz, Hizir Yakup; Goksuluk, Dincer; Korkmaz, Selcuk; Ozturk, Ahmet (Tubitak Scientific & Technical Research Council Turkey, 2016)
      A quick evaluation is required for patients with acute abdominal pain. It is crucial to differentiate between surgical and nonsurgical pathology. Practical and accurate tests are essential in this differentiation. Lately, ...
    • Synthetic Tec Mapping with Ordinary and Universal Kriging 

      Sayin, I.; Arikan, F.; Arikan, O. (Ieee, 2007)
      Spatiotemporal variations in the ionosphere affects the BF and satellite communications and navigation systems. Total Electron Content (TEC) is an important parameter since it can be used to analyze the spatial and temporal ...
    • Unsupervised Learning Of Allomorphs In Turkish 

      Can, Burcu (Tubitak Scientific & Technical Research Council Turkey, 2017)
      One morpheme may have several surface forms that correspond to allomorphs. In English, ed and d are surface forms of the past tense morpheme, and s, es, and ies are surface forms of the plural or present tense morpheme. ...
    • Wavelet Based Flickering Flame Detector Using Differential Pir Sensors 

      Erden, Fatih; Toreyin, B. Ugur; Soyer, E. Birey; Inac, Ihsan; Gunay, Osman; Kose, Kivanc; Cetin, A. Enis (Elsevier Sci Ltd, 2012)
      A Pyro-electric Infrared (FIR) sensor based flame detection system is proposed using a Markovian decision algorithm. A differential PIR sensor is only sensitive to sudden temperature variations within its viewing range and ...
    • Wideband Analysis Of Planar Scalable Antennas And Pec Bodies Using Cbfm 

      Koc, Sema Nur; Koksal, Adnan (Tubitak Scientific & Technical Research Council Turkey, 2016)
      In this paper, scattering and radiation from scalable planar bodies are investigated in a wide frequency band. Characteristic basis functions (CBFs) are utilized for this purpose with a different approach. The CBFs for the ...