Title :
A note on SEC/AUED codes
Author_Institution :
Dept. of Electr. Eng., North Dakota State Univ., Fargo, ND, USA
fDate :
2/1/1996 12:00:00 AM
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;
Journal_Title :
Computers, IEEE Transactions on
