New schemes for trellis source coding at various rates
Författare
Summary, in English
Some earlier trellis source coding methods are extended to new sources and new rates above and below one. The new schemes have in common a code design based on branch correlation and an encoder based on both the Viterbi algorithm and tailbiting MAP techniques, The results from these simple schemes often exceed that of all previous methods with similar complexity.
Publiceringsår
2004
Språk
Engelska
Sidor
15-19
Publikation/Tidskrift/Serie
Proc., 2004 Nordic Radio Symposium
Dokumenttyp
Konferensbidrag
Ämne
- Electrical Engineering, Electronic Engineering, Information Engineering
Conference name
Nordic radio Symposium, 2004 (NRS'04)
Conference date
2004-08-16 - 2004-08-18
Conference place
Oulu, Finland
Status
Published
Projekt
- Informations- och kommunikationsteori: Data- och bildkompression
Forskningsgrupp
- Informations- och kommunikationsteori