Collective unambiguous positioning with high-order BOC signals
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The unambiguous estimation of high-order BOC signals in harsh propagation conditions is still an open problem in the literature. This paper proposes to overcome the limitations observed in state-of-the-art unambiguous estimation techniques based on the application of existing direct positioning techniques and the exploitation of the spatial diversity introduced by arrays of antennas. In particular, the ambiguity problem is solved as a multiple-input multiple-output (MIMO) estimation problem in the position domain.
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CitationGarcía, J., Fernandez, J. Collective unambiguous positioning with high-order BOC signals. "IEEE transactions on aerospace and electronic systems", 1 Gener 2018, vol. 55, núm. 3, p. 1461-1473
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