A nonlinear model for amplifiers with memory

Yuzer A. H., DEMİR Ş.

2010 10th Mediterranean Microwave Symposium, MMS 2010, Guzelyurt, Kıbrıs (Gkry), 25 - 27 Ağustos 2010, ss.277-280 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/mmw.2010.5605177
  • Basıldığı Şehir: Guzelyurt
  • Basıldığı Ülke: Kıbrıs (Gkry)
  • Sayfa Sayıları: ss.277-280
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In this study an improved behavioral modeling including even order terms is proposed to model asymmetric IMD components observed in the multi-tone excitation of nonlinear amplifiers. Only odd order model (OOM) and even order introduced model (EOM), proposed model, are constructed and compared for a sample amplifier. It is showed that introducing even order term is improved the model validity range and accuracy in addition to the decrease model polinomial order. © 2010 IEEE.