DocumentCode
1893768
Title
An algorithm for tracking multiple wideband cyclostationary sources
Author
Yan, Huiqin ; Fan, H.Howard
Author_Institution
Dept. of Electr. Comput. Eng. & Comput. Sci., Cincinnati Univ., OH
fYear
2005
fDate
17-20 July 2005
Firstpage
497
Lastpage
502
Abstract
In this paper, a new algorithm is presented for signal selective direction of arrival (DOA) tracking of multiple moving sources emitting narrowband or wideband cyclostationary signals. The most current array outputs are used to update the DOAs recursively and no data association is needed in this algorithm. Furthermore, by exploiting cyclostationarity, interference and noise are suppressed. Thus only sources of interest are tracked. The effectiveness of this new algorithm is demonstrated by simulations
Keywords
direction-of-arrival estimation; interference suppression; signal processing; signal sources; tracking; direction of arrival; interference suppression; signal selective DOA tracking; wideband cyclostationary signal source; Air traffic control; Computational complexity; Direction of arrival estimation; Frequency shift keying; Interference suppression; Maximum likelihood estimation; Narrowband; Surveillance; Target tracking; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Statistical Signal Processing, 2005 IEEE/SP 13th Workshop on
Conference_Location
Novosibirsk
Print_ISBN
0-7803-9403-8
Type
conf
DOI
10.1109/SSP.2005.1628646
Filename
1628646
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