Spectral-based algorithms of direction-of-arrival estimation for adaptive digital antenna arrays

Spectral-based algorithms of estimating the signal parameters, particularly a number of sources and the direction-of-arrival (DOA), are described in this article. This article provides Bartlett and Capon algorithms, which are directly dependent upon the physical size of the array, MUSIC and ESPRIT a...

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Bibliographic Details
Main Authors: Shauerman, A K, Shauerman, A A
Format: Conference Proceeding
Language:English
Subjects:
Adaptive antenna array
Complexity theory
direction-of-arrival
Directive antennas
Eigenvalues and eigenfunctions
ESPRIT
Instruction sets
Multiple signal classification
MUSIC
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Description
Summary:Spectral-based algorithms of estimating the signal parameters, particularly a number of sources and the direction-of-arrival (DOA), are described in this article. This article provides Bartlett and Capon algorithms, which are directly dependent upon the physical size of the array, MUSIC and ESPRIT algorithms with the resolution capability not limited by the array aperture. Some of these algorithms are simulated in MathCAD.
ISSN:1815-3712
DOI:10.1109/EDM.2010.5568814