Abstract
A new simplified array configuration based method for estimating the two-dimensional (2-D) direction-of-arrival (DOA) of cyclostationary signals is presented. By eigen-decomposing the pseudo-data Matrices constructed from the cyclic correlation functions of sensor outputs, the proposed method can be applied to not only the wideband but also the narrowband signals. Moreover, the 2-D DOAs can be estimated without 2-D searching or parameter pairing procedures. Computer simulations demonstrate the capabilities of our method.
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The authors would thank the anonymous reviewers gratefully for their stimulating comments, which helped improve the quality of the paper.
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Cong, Z., Xinghua, H., Qing, C., Huanzhang, L. (2010). A Simplified Array Configuration Based GSC-SSF Method. In: Iskander, M., Kapila, V., Karim, M. (eds) Technological Developments in Education and Automation. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-3656-8_18
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DOI: https://doi.org/10.1007/978-90-481-3656-8_18
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