Referenced Items are not available for this document.
Ideas for higher-order array processing are introduced, focusing on fourth-order cumulant statistics. They are expressed in an index-free formalism allowing the exploitation of all their symmetry properties. It is shown that, when dealing with 4-index quantities, symmetries are related to rank properties. The rich symmetry structure yields a class of identification algorithms. An algebraic technique for blind identification is included, and a few others are briefly indicated
Published in:
Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Date of Conference: 14-17 Apr 1991
- Page(s):
- 3109 - 3112 vol.5
- Meeting Date :
- 14 Apr 1991-17 Apr 1991
- ISSN :
- 1520-6149
- Print ISBN:
- 0-7803-0003-3
- INSPEC Accession Number:
- 4194372
- Conference Location :
- Toronto, Ont.
- Digital Object Identifier :
- 10.1109/ICASSP.1991.150113
- Product Type:
- Conference Publications
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