Robust signal compression using joint fixed- and variable-length coding

Alatan A. A., Woods J.

IEEE International Symposium on Information Theory, SORRENTO, İtalya, 24 - 30 Haziran 2000, ss.405, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/isit.2000.866703
  • Basıldığı Şehir: SORRENTO
  • Basıldığı Ülke: İtalya
  • Sayfa Sayıları: ss.405
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

A transmitted signal is decomposed into two parts which are then encoded using fixed- and variable-length coding, respectively. Compared to conventional variable-length codewords with synchronisation-symbols or fixed-length coding strategies, the proposed method enjoys a better distortion-rate performance on particular channels.