Title :
An algorithm based on the matrix pencil method for 2D angles of arrival and polarization estimation
Author :
del Rio, J.E.F. ; Catedra-Perez, M.F.
Author_Institution :
Dept. de Ingenieria de Comunicaciones, Cantabria Univ., Santander, Spain
Abstract :
An L-shaped array is used to estimate azimuth-elevation angles and also polarization of multiple narrow-band plane waves. The angles of arrival are estimated by means of the matrix pencil method and afterwards a least squares problem is stated to solve for the polarization.
Keywords :
array signal processing; dipole antenna arrays; direction-of-arrival estimation; electromagnetic wave polarisation; least squares approximations; matrix algebra; 2D angles of arrival; L-shaped array; azimuth-elevation angles estimation; least squares problem; matrix pencil method; multiple narrow-band plane waves; polarization estimation; short crossed-dipoles; Covariance matrix; Direction of arrival estimation; Leg; Narrowband; Polarization; Sensor arrays; Sensor phenomena and characterization; State estimation; Transmission line matrix methods; Voltage;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location :
Montreal, Quebec, Canada
Print_ISBN :
0-7803-4178-3
DOI :
10.1109/APS.1997.631701
