DocumentCode
2325911
Title
Array blind calibration criterions for low-angle tracking
Author
Wang, Bu-hong ; Cao, Xiao-min
Author_Institution
Telecommun. Eng. Inst., Air Force Eng. Univ., Xian
fYear
2008
fDate
Nov. 30 2008-Dec. 3 2008
Firstpage
781
Lastpage
784
Abstract
Three simple, yet practical calibration criterions are derived for low-angle tracking of array radar. In light of these criterions, real time and blind calibration can be achieved in multipath signal environment based on the preprocessing of the array snapshots or covariance matrix. The measured data on an dasiaoverwaterpsila path is used to verify the effectiveness of the proposed array calibration criterions.
Keywords
array signal processing; calibration; covariance matrices; radar tracking; array blind calibration criterion; covariance matrix; low-angle array radar tracking; multipath signal environment; Antenna arrays; Calibration; Covariance matrix; Optical arrays; Phased arrays; Radar tracking; Reflection; Signal processing algorithms; Signal resolution; Target tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2008. APCCAS 2008. IEEE Asia Pacific Conference on
Conference_Location
Macao
Print_ISBN
978-1-4244-2341-5
Electronic_ISBN
978-1-4244-2342-2
Type
conf
DOI
10.1109/APCCAS.2008.4746139
Filename
4746139
Link To Document