Referenced Items are not available for this document.
In this paper, a new signal-selective direction-of-arrival (DOA) tracking algorithm is presented for moving sources emitting narrowband or wideband cyclostationary signals. In this algorithm, DOAs of the sources are updated recursively based on the most current array output in a way that no data association is needed. Furthermore, by exploiting cyclostationarity, interference and noise are suppressed. Thus, only sources of interest are tracked. It is also shown that via a Kalman filter, tracking performance of this algorithm could be further improved. The effectiveness of the proposed algorithm is demonstrated by simulations
Published in:
Signal Processing, IEEE Transactions on
(Volume:55
,
Issue:
5
)
Date of Publication: May 2007
- Page(s):
- 2007 - 2015
- ISSN :
- 1053-587X
- INSPEC Accession Number:
- 9416244
- Digital Object Identifier :
- 10.1109/TSP.2007.893204
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 23 April 2007
- Issue Date :
- May 2007
- Sponsored by :
- IEEE Signal Processing Society
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