Title :
Joint estimation of HRR and DOA for target recognition
Author_Institution :
Electr. & Comput. Eng. Dept., Lafayette Coll., Easton, PA, USA
Abstract :
Eigen-structure based technique is used to jointly estimate the direction of arrival (DOA) of a radar signal and the high range resolution (HRR) profile of a target as seen by a stepped-frequency radar. Real aircraft data is used to demonstrate the viability of the proposed method and a target recognition system is developed based on the extracted scattering information.
Keywords :
direction-of-arrival estimation; eigenvalues and eigenfunctions; radar signal processing; target tracking; DOA estimation; HRR estimation; aircraft data; direction of arrival estimation; eigenstructure based technique; extracted scattering information; high range resolution estimation; radar signal; stepped-frequency radar; target recognition; Azimuth; Direction-of-arrival estimation; Estimation; Radar; Radar scattering; Target recognition;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711652
