PERFORMANCE OF NEW ZERO-CROSSING TYPE N-AVERAGING SYMBOL SYNCHRONIZER FOR PAM SIGNALS


POLAT E., ERGUL F.

ELECTRONICS LETTERS, cilt.27, sa.12, ss.1010-1012, 1991 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 12
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1049/el:19910629
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1010-1012
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

A new discrete phase correction strategy for digital symbol synchronisation of PAM signals is proposed for a zero-crossing type of synchroniser circuit (ZCS), and raised cosine wave. The results of experimental studies and computer simulations clearly indicate that the proposed loop filter improves the performance of the synchroniser by yielding a smaller variance of phase jitter.