Title :
On Totally Self-Checking Checkers for Separable Codes
Author :
Ashjaee, Mohammad Javad ; Reddy, Sudhakar M.
Author_Institution :
Division of Information Engineering, University of Iowa
Abstract :
Design of totally self-checking (TSC) checkers for separable codes is studied. Assuming a specific checker design, a sufficient condition on separable codes is derived such that the assumed checker is TSC. It is shown that the proposed checker is applicable to certain Berger codes and residue codes. A class of codes equivalent to Berger codes is derived for which the proposed checker is TSC.
Keywords :
Berger codes, residue codes, separable codes, totally self-checking checkers, unidirectional faults.; Application software; Circuit faults; Cities and towns; Decoding; Digital arithmetic; Fault detection; Java; Large scale integration; Microcomputers; Sufficient conditions; Berger codes, residue codes, separable codes, totally self-checking checkers, unidirectional faults.;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1977.1674911
