Direction of arrival estimation using state space modeling

Author

Prasad, Surendra ; Chandna, Bindu

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, India

fYear

1990

fDate

10-12 Oct. 1990

Firstpage

382

Lastpage

386

Abstract

Presents a class of high resolution direction finding techniques for passive, uniform linear arrays. These are based on the state space parameterization of a linear array data. Directions-of-arrival (DOAs) are obtained as the eigenvalues of the state transition matrix. These techniques are also applicable to the situation of source coherence in array processing problem.<>

Keywords

eigenvalues and eigenfunctions; matrix algebra; parameter estimation; state-space methods; DOA; direction of arrival estimation; eigenvalues; passive uniform linear arrays; source coherence; state space modeling; state transition matrix; Additive noise; Array signal processing; Direction of arrival estimation; Eigenvalues and eigenfunctions; Frequency; Sensor arrays; Space technology; State estimation; State-space methods; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Spectrum Estimation and Modeling, 1990., Fifth ASSP Workshop on

Conference_Location

Rochester, NY, USA

Type

conf

DOI

10.1109/SPECT.1990.205524

Filename

205524

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3095694