Toplam kayıt 3, listelenen: 1-3

    • Automatic Digital Modulation Classification using Extreme Learning Machine in Frequency Offset 

      Güner, Ahmet; Alçin, Ömer Faruk; Üstündağ, Mehmet (International Conference on Natural Science and Engineering (ICNASE’16), 2016-03-19)
      One of the major problems in non-cooperative and intelligent communication systems is the determination of the type of modulation of the received signal. The problem becomes more challenging when there are synchronization ...
    • Dördüncü dereceden Logaritmik Moment metodunun varış yönü kestiriminde performans analizi 

      Güner, Ahmet; Üstündağ, Mehmet (IEEE 23. SİNYAL İŞLEME ve İLETİŞİM UYGULAMALARI KURULTAYI (SIU2015), 2015-05-17)
      Çoklu Sinyal Sınıflama (MUSIC) algoritması sahip olduğu yüksek çözünürlük özelliğinden dolayı varış yönü (DOA) kestiriminde iyi bilinen bir yöntemdir ve bu nedenle istatistiksel performansı farklı durumlar için araştırılmaktadır. ...
    • Feature Analysis of Time and Frequency Domain for Automatic Modulation Classification 

      Güner, Ahmet; Alçin, Ömer Faruk; Üstündağ, Mehmet (International Artificial Intelligence and Data Processing Symposium'16, 2016-09-17)
      In this study, determination of the type of digital modulation of received signal in communication systems was aimed. For this purpose, high order cumulants, which are the most addressed ones, and frequency-based features ...