Title :
New techniques for constructing EC/AUED codes
Author :
Bruck, Jehoshua ; Blaum, Mario
Author_Institution :
IBM Almaden Res. Center, San Jose, CA, USA
fDate :
10/1/1992 12:00:00 AM
Abstract :
Two new techniques for constructing t-EC/AUED (error correcting/all unidirectional error detection) codes are presented. The first technique modifies the t-EC/AUED code in such a way that the weight distribution of the original code is reduced. So, a smaller tail is needed. Frequently, this technique gives less overall redundancy than the best available t-EC/AUED codes. The second technique improves the parameters of the tails with respect to previous results
Keywords :
decoding; encoding; error correction codes; error detection codes; fault tolerant computing; EC/AUED codes; all unidirectional error detection; error correcting; weight distribution; Decoding; Encoding; Error correction codes; Hamming distance; Redundancy; Sufficient conditions; Tail;
Journal_Title :
Computers, IEEE Transactions on
