New Trellis source codes based on linear congruential recursions

Summary, in English

We evaluate a new class of rate-distortion codes based on simple linear congruential recursions. Codes are demonstrated for the uniform and Gaussian sources, whose performance exceeds that so far reported in the literature, including that reported for TCQ codes. The results also point to a new correlation relationship that apparently must exist for trellis codes.

• Författare: John B Anderson; Tomas Eriksson; Mirek Novak
• Avdelning/ar: Institutionen för elektro- och informationsteknik
• Publiceringsår: 2003
• Språk: Engelska
• Sidor: 170-170
• Publikation/Tidskrift/Serie: Proc., 2003 IEEE International Symposium on Information Theory, Yokohama
• Fulltext: - 205 kB; Download statistics
• Länkar: http://dx.doi.org/10.1109/ISIT.2003.1228184
• Dokumenttyp: Konferensbidrag
• Förlag: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Ämne: Electrical Engineering, Electronic Engineering, Information Engineering
• Nyckelord: Rate-distortion theory; data compression; source codes; linear conguences; trellis codes
• Conference name: 2003 IEEE Inter. Symp. on Information Theory
• Conference date: 2003-07-01
• Status: Published
• Projekt: Informations- och kommunikationsteori: Kodningsteori
• Forskningsgrupp: Informations- och kommunikationsteori
• ISBN/ISSN/Övrigt: ISBN: 0-7803-7728-1