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Sufficient Output Conditions for Identifiability in Blind Equalization
Queensland University of Technology, Australia.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
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
Abstract [en]

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.
Keyword [en]
Blind equalizers, Deconvolution, Digital communication, Parameter estimation, Telecommunication channels
National Category
Control Engineering
URN: urn:nbn:se:liu:diva-95669DOI: 10.1109/26.752123OAI: diva2:637188
Available from: 2013-07-16 Created: 2013-07-16 Last updated: 2013-07-16

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Gustafsson, Fredrik
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