Source enumeration for high-resolution array processing using improved Gerschgorin radii without eigendecomposition

IEEE Transactions on Signal Processing

Volumn 56, Issue 12, 2008, Pages 5916-5925

  Huang, Lei ^a   Long, Teng ^a   Wu, Shunjun ^b  

^a BEIJING INSTITUTE OF TECHNOLOGY   (China)

^b XIDIAN UNIVERSITY   (China)

Author keywords

Direction finding; Eigenvalue decomposition (EVD); Gerschgorin radii; High resolution; Minimum description length (MDL); Multistage wiener filter (MSWF); Sensor array signal processing; Signal enumeration

Indexed keywords

DIRECTION FINDING; EIGENVALUE DECOMPOSITION (EVD); GERSCHGORIN RADII; HIGH RESOLUTION; MINIMUM DESCRIPTION LENGTH (MDL); MULTISTAGE WIENER FILTERS; SENSOR ARRAY SIGNAL PROCESSING; SIGNAL ENUMERATION;

ADAPTIVE FILTERING; ARRAY PROCESSING; COMPUTATIONAL COMPLEXITY; COVARIANCE MATRIX; EIGENVALUES AND EIGENFUNCTIONS; INFORMATION THEORY; OPTIMIZATION; SENSORS; SIGNAL PROCESSING; WHITE NOISE;

NUMERICAL METHODS;

EID: 70349638411     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSP.2008.929331     Document Type: Article

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