Sufficient Output Conditions for Identifiability in Blind Equalization
1999 (English)In: IEEE Transactions on Communications, ISSN 0090-6778, E-ISSN 1558-0857, Vol. 47, no 2, 191-194 p.Article in journal (Refereed) Published
The problem of input identifiability in blind deconvolution is considered where the input belongs to a known discrete alphabet. Input identifiability is an algorithm independent property, which does not necessarily imply channel identifiability. Sufficient conditions for input identifiability are derived in terms of algebraic relations on the observed output. It is shown how these new results relate to and unify other known sufficient conditions.
Place, publisher, year, edition, pages
1999. Vol. 47, no 2, 191-194 p.
Blind equalizers, Deconvolution, Digital communication, Parameter estimation, Telecommunication channels
IdentifiersURN: urn:nbn:se:liu:diva-95669DOI: 10.1109/26.752123OAI: oai:DiVA.org:liu-95669DiVA: diva2:637188