Title
Protecting Multi-Level Memories From Jamming Using Q-ary Expurgated Robust Codes
Abstract
AbstractRobust codes can effectively detect jamming in $q$q-ary memories for $q=2^t$q=2t. When $q$q is not a power of two, a binary information word has to be converted into a $q$q-ary word prior to the encoding. This conversion expurgates the code since some of the $q$q-ary codewords are never used. Unless properly designed, expurgation can significantly degrade the effectiveness of the code in terms of its error detection capability. This article analyzes the error masking probability of an expurgated robust code when applied to $q$q-ary memories. It is shown that by wisely designing the converter, this degradation can be minimized, and in some cases, the code's efficiency can be superior to the original code.
Year
DOI
Venue
2021
10.1109/TDSC.2021.3050088
Periodicals
Keywords
DocType
Volume
Circuit faults, Security, Encoding, Jamming, Upper bound, Systematics, Sensors
Journal
18
Issue
ISSN
Citations 
2
1545-5971
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Yaara Neumeier1162.77
Osnat Keren210620.19