Paper Info
Title
One-to-Many: Context-Oriented Code for Concurrent Error Detection
Abstract
The paper deals with context-oriented codes for concurrent error detection. We consider a fault model for which, in the presence of a fault, the values on the circuit's output are arbitrary. This model allows one to design an error detection code without analyzing sensitive parts or error cones in the synthesized circuit. Conventional coding schemes are based on a one-to-one mapping between an original output vector (information word) and a codeword. In this paper, we introduce a different approach, which we call one-to-many coding. In one-to-many code, each codeword comprises a predefined set of words. The functional unit is referred to as an encoder enabling each activation to map an information word to a different word. This flexible mapping system results in a lower implementation cost of the functional unit and its checker.
Year
DOI
Venue
2010
10.1007/s10836-009-5139-x
J. Electronic Testing
Keywords
Field
DocType
Concurrent error detection,On-line testing,Context orientation,Arbitrary errors
Constant-weight code,Computer science,Algorithm,Cyclic code,Electronic engineering,Coding (social sciences),Error detection and correction,Real-time computing,Code word,Encoder,Fault model,One-to-many
Journal
Volume
Issue
ISSN
26
3
0923-8174
Citations 
PageRank 
References 
1
0.37
15
Authors
1
Name
Order
Citations
PageRank
Osnat Keren110620.19