An Implementation of Elias Coding for Input-Restricted Channels
IEEE Transactions on Information Theory, cilt.36, sa.1, ss.162-165, 1990 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 36 Sayı: 1
- Basım Tarihi: 1990
- Doi Numarası: 10.1109/18.50383
- Dergi Adı: IEEE Transactions on Information Theory
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.162-165
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Ankara Üniversitesi Adresli: Hayır
Özet
An implementation of Elias coding for input-restricted channels is presented and analyzed. This is a variable-to-fixed length coding method that uses finite-precision arithmetic and can work at rates arbitrarily close to channel capacity as the precision is increased. The method offers a favorable tradeoff between complexity and coding efficiency. For example, in experiments with the 12, 7] runlength constrained channel, a coding efficiency of 0.9977 is observed, which is significantly better than what is achievable by other known methods of comparable complexity. © 1990 IEEE