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DOA estimation for conformal vector-sensor array using geometric algebra
2017
EURASIP Journal on Advances in Signal Processing
In this paper, the problem of direction of arrival (DOA) estimation is considered in the case of multiple polarized signals impinging on the conformal electromagnetic vector-sensor array (CVA). We focus on modeling the manifold holistically by a new mathematical tool called geometric algebra. Compared with existing methods, the presented one has two main advantages. Firstly, it acquires higher resolution by preserving the orthogonality of the signal components. Secondly, it avoids the
doi:10.1186/s13634-017-0503-y
fatcat:ywm7iaab3vbrlmulu4cyb5sepa