Preprint
Sep 2026
Non-Uniform Antenna Array Design with Large Inter-Element Spacing for Massive MIMO
In massive multiple-input multiple-output (MIMO) systems, uniform arrays are typically configured with inter-element spacing no greater than half a wavelength to avoid grating lobes and spatial aliasing. However, many emerging fifth- and sixth-generation (5G/6G) applications rely on distributed arrays whose inter-eleme...
Che-Kuan Lin, Luo Qu, O. Christogeorgos et al.
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