DocumentCode
758697
Title
A note on SEC/AUED codes
Author
Katti, Rajendra
Author_Institution
Dept. of Electr. Eng., North Dakota State Univ., Fargo, ND, USA
Volume
45
Issue
2
fYear
1996
fDate
2/1/1996 12:00:00 AM
Firstpage
244
Lastpage
246
Abstract
A common method of constructing single error correcting/all unidirectional error detecting (SEG/AUED) codes is to choose a SEC code and then to append a tail such that the new code can detect all unidirectional errors. The tail is a function of the weight of the codeword. We present a technique to reduce the weight distribution of the SEC code so that the tail needed is smaller. We also present a new method to construct the tail
Keywords
error correction codes; error detection codes; matrix algebra; SEC code; SEC/AUED codes; codeword; descending tail matrix; error correcting codes; single error correcting/all unidirectional error detecting; unidirectional error detecting codes; unidirectional errors; weight distribution; Decoding; Encoding; Error correction codes; Hamming weight; Neodymium; Sufficient conditions; TV; Tail;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/12.485377
Filename
485377
Link To Document