Sufficient output conditions for identifiability in blind equalization

نویسندگان

  • Dawei Huang
  • Fredrik Gustafsson
چکیده

The problem of input identiiability in blind deconvolution is considered, where the input belongs to a known discrete alphabet. Input identiiability is an algorithm independent property, which does not necessarily imply channel identiiability. Suucient conditions for input identiiability are derived in terms of algebraic relations on the observed output. It is shown how these new results relate to and unify other known suucient conditions.

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عنوان ژورنال:
  • IEEE Trans. Communications

دوره 47  شماره 

صفحات  -

تاریخ انتشار 1999