On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...
Abstract: In order to improve the performance of two-dimensional (2-D) direction-of-arrival (DOA) estimation, an L-shaped sparse array structured by two new sparse linear arrays is proposed. Each part ...
Abstract: A compact antenna array is developed for W-band vehicle mounted millimeter-wave radar, also suitable for Internet of Things (IoT) and intelligent vehicular transportation systems (IVTSs).
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