On the structure of symmetry groups of Vasil'ev codes
2005 (English)In: Problems of Information Transmission, ISSN 0032-9460, E-ISSN 1608-3253, Vol. 41, no 2, 105-112 p.Article in journal (Refereed) Published
The structure of symmetry groups of Vasil'ev codes is studied. It is proved that the symmetry group of an arbitrary perfect binary non-full-rank Vasil'ev code of length n is always nontrivial; for codes of rank n - log(n + 1) + 1, an attainable upper bound on the order of the symmetry group is obtained.
Place, publisher, year, edition, pages
2005. Vol. 41, no 2, 105-112 p.
Codes (symbols), Information theory, Linear algebra, Vectors, Automorphism, Symmetry groups, Vasil'ev codes, Encoding (symbols)
IdentifiersURN: urn:nbn:se:kth:diva-156798DOI: 10.1007/s11122-005-0015-5ScopusID: 2-s2.0-23044445708OAI: oai:DiVA.org:kth-156798DiVA: diva2:768551
QC 201412042014-12-042014-12-022014-12-04Bibliographically approved