Abstract: In this letter, we propose a multisnapshot gridless direction of arrival (DOA) estimation method for uniform circular arrays based on shift-invariant beam pattern. Firstly, the arbitrary ...
The report by the Ellen MacArthur Foundation warns a bottleneck could threaten higher and volatile prices, which in turn ...
Abstract: This paper presents an advanced densely packed configuration of a Uniform Circular Self-Filtering Antenna (UCSFA) array, featuring an innovative two-layer architecture that seamlessly ...