In-Band Interference Reduction by Using Wiener Filter in Radio Channel Data

Ercan S. U.

23nd Signal Processing and Communications Applications Conference (SIU), Malatya, Türkiye, 16 - 19 Mayıs 2015, ss.1913-1916, (Tam Metin Bildiri) identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/siu.2015.7130234
  • Basıldığı Şehir: Malatya
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.1913-1916
  • Anahtar Kelimeler: FMCW, in-band interference, Wiener filter
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

An in-band interference occurs when a part of transmission band is simultaneously used by another application. The effect of in-band interference in chirp modulated frequency modulated continuous wave (FMCW) data is to raise the noise floor in the power delay profiles. a technique that alleviates the effect of in-band-interference in FMCW mobile radio channel data is desirable. In this work, Wiener filter were used to reduce the effect of interference in the FMCW channel data.