Application of the Levenberg-Marquardt Scheme to the MUSIC Algorithm for AOA Estimation

We note that the cost function of the MUSIC (multiple signal classification) algorithm is quadratic in an array vector and that it can be expressed in a least squares form. Based on this observation, we present a rigorous Levenberg-Marquardt (LM) formulation of the MUSIC algorithm for simultaneous e...

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Vydané v:	International journal of antennas and propagation Ročník 2013; číslo 2013; s. 1 - 8
Hlavní autori:	Lee, Joon-Ho, Cho, Sung-Woo, Jeong, So-Hee
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Cairo, Egypt Hindawi Puplishing Corporation 01.01.2013 Hindawi Publishing Corporation Wiley
Predmet:	Algorithms Arrays Computer simulation Convergence Elevation Least squares method Signal classification
ISSN:	1687-5869, 1687-5877
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