Title :
Theory of Unidirectional Error Correcting/Detecting Codes
Author :
Bose, Bella ; Rao, Thammavaram R N
Author_Institution :
Department of Computer Sciences, Oregon State University
fDate :
6/1/1982 12:00:00 AM
Abstract :
In this paper we present some basic theory on unidirectional error correcting/detecting codes. We define symmetric, asymmetric, and unidirectional error classes and proceed to derive the necessary and sufficient conditions for a binary code to be unidirectional error correcting/detecting.
Keywords :
Asymmetric distance; Hamming distance; SEC–AUED codes; asymmetric error; constant weight vectors; symmetric error; unidirectional error; Block codes; Circuit faults; Computer errors; Decoding; Encoding; Error correction codes; Hamming distance; Large scale integration; Shift registers; Sufficient conditions; Asymmetric distance; Hamming distance; SEC–AUED codes; asymmetric error; constant weight vectors; symmetric error; unidirectional error;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1982.1676034
