DocumentCode
2060401
Title
On unequal error protection for information symbols via active distances
Author
Pavlushkov, Victor ; Johannesson, Rolf ; Zyablov, Viktor V.
Author_Institution
Dept. Inf. Tech., Lund Univ., Sweden
fYear
2004
fDate
27 June-2 July 2004
Firstpage
452
Abstract
This paper describes the active burst distance for convolutional codes. The unequal error protection for information sequences are used to formulate a theorem on the error-correcting capability of the generator matrix and set state paths in the encoder state-transition diagram correspond to code sequences. Therefore the active-distance concepts are used to characterize the error patterns.
Keywords
convolutional codes; error correction codes; matrix algebra; active burst distance; code sequence; convolutional code; encoder state-transition diagram; error pattern; error-correcting capability; generator matrix; information symbol; unequal error protection; Convolutional codes; Councils; Decoding; Electronic mail; Error correction; Error correction codes; State estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365487
Filename
1365487
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