DocumentCode
2630593
Title
A Wideband Kalman DOA Tracking Algorithm
Author
Yan, Huiqin ; Fan, H.Howard
Author_Institution
Dept. of Electr. Comput. Eng. & Comput. Sci., Cincinnati Univ., OH
fYear
2006
fDate
12-14 July 2006
Firstpage
45
Lastpage
49
Abstract
In this paper, a new direction of arrival (DOA) tracking algorithm is presented. We assume that the signals exhibit cyclostationarity, which is exploited to perform signal selective DOA tracking. A least squares (LS) tracking algorithm is first presented. Then a Kalman filter is applied to this algorithm to improve the performance of DOA tracking. Simulations are carried out to demonstrate the effectiveness of the proposed algorithm
Keywords
Kalman filters; direction-of-arrival estimation; least squares approximations; Kalman filter; cyclostationarity; direction of arrival tracking algorithm; least squares tracking algorithm; wideband Kalman DOA tracking algorithm; Direction of arrival estimation; Frequency estimation; Frequency shift keying; Interference suppression; Kalman filters; Least squares methods; Narrowband; Receiving antennas; Signal processing algorithms; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensor Array and Multichannel Processing, 2006. Fourth IEEE Workshop on
Conference_Location
Waltham, MA
Print_ISBN
1-4244-0308-1
Type
conf
DOI
10.1109/SAM.2006.1706088
Filename
1706088
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