Ambiguity Analysis and Resolution for Phase-Based 3D Source Localization under Given UCA
نویسندگان
چکیده
منابع مشابه
Ambiguity Resolution for Phase-Based 3-D Source Localization under Fixed Uniform Circular Array
Under fixed uniform circular array (UCA), 3-D parameter estimation of a source whose half-wavelength is smaller than the array aperture would suffer from a serious phase ambiguity problem, which also appears in a recently proposed phase-based algorithm. In this paper, by using the centro-symmetry of UCA with an even number of sensors, the source's angles and range can be decoupled and a novel a...
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2019
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2019/4743829