Structural Design of Non-Uniform Linear Arrays for Favorable Propagation in Massive MIMO
نویسندگان
چکیده
Favorable propagation (FP) for massive multiple-input multiple-output (MIMO) systems with uniform and non-uniform linear arrays is considered. A gap in the existing FP studies of identified, which related to existence grating lobes array pattern results condition being violated, even under distinct angles arrival. novel analysis design are proposed cancel restore favorable all This consistent popular hybrid beamforming paradigm extends multipath channels directional elements.
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2023
ISSN: ['1558-2558', '1089-7798', '2373-7891']
DOI: https://doi.org/10.1109/lcomm.2022.3210826