Title :
Performance analysis for angle and polarization estimation using ESPRIT
Author :
Li, Jian ; Compton, R.T., Jr.
Author_Institution :
Dept. of Electr. Eng., Kentucky Univ., Lexington, KY, USA
Abstract :
The statistical performance of using ESPRIT to estimate both the arrival directions and the polarizations of incoming plane waves with a uniform linear array of crossed dipoles is studied. Compact formulae for the mean-squared errors of both direction and polarization estimates are provided for both the case of large data samples and the case of high signal-to-noise ratio. Numerical results are presented to compare the theoretical analysis and the Monte-Carlo simulation results
Keywords :
array signal processing; electromagnetic wave polarisation; parameter estimation; statistical analysis; DOA estimation; ESPRIT; Monte-Carlo simulation; angle-of-arrival estimation; array processing; crossed dipoles; plane waves; polarization estimation; statistical performance; uniform linear array; Array signal processing; Direction of arrival estimation; Electromagnetic scattering; Electromagnetic wave polarization; Performance analysis; Radar signal processing; Sensor arrays; Signal processing algorithms; Signal to noise ratio; State estimation;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-0532-9
DOI :
10.1109/ICASSP.1992.226594
