Physical interpretation of signal reconstruction from reduced rank matrices

 
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Journal part (EN)
Scientific article (EN)
1991 (EN)
Physical interpretation of signal reconstruction from reduced rank matrices (EN)
Dologlou, I (EN)
Carayannis, G (EN)
An enhanced version of a signal is obtained after subtraction of a linear combination of rank one matrices from the signal observation matrix. This operation results in a non-Hankel observation matrix. By averaging the elements of this matrix, a new Hankel matrix is produced and a reconstructed signal is generated. This averaging operation is examined here and physical interpretations are given. (EN)
journalArticle (EN)
Signal Reconstruction (EN)
Signal Theory (EN)
Mathematical Techniques - Eigenvalues and Eigenfunctions (EN)
Engineering, Electrical & Electronic (EN)
Reduce Rank Matrices (EN)
Signal Observation Matrix (EN)
Spectral Estimation (EN)
Signal Processing (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
IEEE Transactions on Signal Processing (EN)
English
1991 (EN)
http://hdl.handle.net/123456789/10521
ISI:A1991FT91200019 (EN)
1053-587X (EN)
39 (EN)
7 (EN)
1682 (EN)
1681 (EN)
10.1109/78.134407 (EN)
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC (EN)



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