Title :
Sensor array processing using pseudo-noise resampling
Author :
Vasylyshyn, V.I.
Author_Institution :
Kharkiv Air Force Univ., Kharkiv, Ukraine
Abstract :
The problem of threshold performance improvement of direction finding using estimator bank approach is considered. The modified unitary Root-MUSIC estimator and pseudo-noise resampling are used to form the estimator bank. The classification of roots of the modified unitary Root-MUSIC polynomial based on their proximity to the unit circle is used on the final step of proposed approach.
Keywords :
array signal processing; polynomials; signal classification; estimator bank approach; modified unitary Root-MUSIC polynomial estimator; pseudo-noise resampling; sensor array processing; Arrays; Direction-of-arrival estimation; Estimation; Joints; Multiple signal classification; Signal to noise ratio; Array signal processing; DOA estimation; estimator bank; resampling; root-swap;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2015 International Conference on
Conference_Location :
Kharkiv
Print_ISBN :
978-1-4799-8556-2
DOI :
10.1109/ICATT.2015.7136820
