Abstract: In this article, a high-gain millimeter-wave (mmW) slot antenna array is proposed based on a novel two-dimensional (2-D) epsilon-near-zero (ENZ) feeding network. This ENZ feeding network ...
The Artemis program’s first crewed trip to the moon may be slightly delayed, but the crew is still deep in prep mode. While most of the attention at NASA is focused on prelaunch preparations of the ...
Abstract: The mutual coupling (MC) effect between sensors is a critical factor in sparse array (SA) design, substantially affecting direction-of-arrival (DOA) estimation performance. In this paper, we ...