Title :
Burst error recovery method for VF arithmetic codes
Author :
Chen, Hongyuan ; Kitakami, Masato ; Fujiwara, Eiji
Author_Institution :
Graduate Sch. of Inf. Sci. & Eng., Tokyo Inst. of Technol., Japan
Abstract :
Compressed data are sensitive to any errors because they will spread on decompression. In order to overcome this in the case of arithmetic codes, some variable-to-fixed length (VF) arithmetic codes with error detecting capabilities were proposed by Cho and Kohno (1998), but no paper, up to now, has discussed the joint coding of data compression and error correction. This paper proposes an l-burst error recovery method for VF arithmetic codes. It divides the compressed data into fixed length words and inserts the internal states of the decompressor as well as the check parts of the interleaved parity code and the cyclic code into each word
Keywords :
arithmetic codes; cyclic codes; data compression; error correction codes; error detection codes; interleaved codes; variable length codes; VF arithmetic codes; burst error recovery method; cyclic code; data compression; error correction; error detecting capabilities; interleaved parity code; variable-to-fixed length arithmetic codes; Arithmetic; Computer errors; Data compression; Data engineering; Encoding; Error correction codes; Information science; Polynomials;
Conference_Titel :
Information Theory and Communications Workshop, 1999. Proceedings of the 1999 IEEE
Conference_Location :
Kruger National Park
Print_ISBN :
0-7803-5268-8
DOI :
10.1109/ITCOM.1999.781455
