Abstract: In this letter, a novel sparse array consisting of coprime and nested subarrays is designed and a corresponding two-dimensional (2-D) direction of arrival (DOA) estimation method is ...
As NASA’s Artemis II mission continues its journey around the moon, the agency is providing the public with multiple ways to track the Orion spacecraft in real time during its 10-day flight. The ...
Abstract: In this manuscript we investigate the implications of adopting a double cyclic prefix in the orthogonal time-frequency space modulation. Our study first focuses on the analysis of the ...
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