Abstract: Among various sensor array configurations, the L-shaped nested array offers improved performance for 2-D direction-of-arrival (DOA) estimation through co-array processing. However, ...
Abstract: A bidirectional multibeam transmit-reflect-array (TRA) antenna has been proposed for the space–air–ground–sea integrated network (SAGSIN). The TRA consists of alternating transmission ...
Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where ...
We may earn commission from links on this page, but we only recommend products we love. Promise. If you thought the best Black Friday/Cyber Monday deals were gone now that you've finished all of your ...
USDA initiated sign-up for Stage 2 of the Supplemental Disaster Relief Program at local Farm Service Agency offices on Nov. 24. The sign-up period will continue until April 30, 2026. Stage 1 of the ...
AL GHASSANIYEH, Syria — Under a golden autumn sun, Abdallah Ibrahim harvests fistfuls of hard, green olives with evident delight. "We were denied this pleasure for the last 14 years," he sighs. Barrel ...
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