Title :
On Di´s and subspace fitting approaches to direction estimation
Author :
Stoica, Petre ; Söderström, Torsten
Author_Institution :
Dept. of Technol., Uppsala Univ., Sweden
fDate :
3/1/1994 12:00:00 AM
Abstract :
The article relates the method for direction estimation in possibly coherent scenarios, which was proposed by Di (1985), to the class of subspace fitting (SSF) methods recently introduced in the literature. It also makes some general comments on the SSF class
Keywords :
array signal processing; linear systems; matrix algebra; parameter estimation; Di; array processing; coherent scenarios; direction estimation; subspace fitting; uniform linear array; Array signal processing; Automatic control; Control systems; Covariance matrix; Eigenvalues and eigenfunctions; Equations; Multiple signal classification; Notice of Violation; Sensor arrays; Signal processing algorithms;
Journal_Title :
Signal Processing, IEEE Transactions on
