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, ...

If you like D-FINE, please give us a ⭐! Your support motivates us to keep improving! D-FINE is a powerful real-time object detector that redefines the bounding box regression task in DETRs as ...

The accelerated program provides a fast-track route to becoming a registered nurse by building on the LPN’s previous academic knowledge and clinical experience. This intensive program allows students ...

Generative artificial intelligence (AI) is a potentially important new technology, but its impact on the economy depends on the speed and intensity of adoption. This paper reports results from a ...

Vitamin D2 is plant-based; vitamin D3 comes from sunlight and animal products. Vitamin D3 may be more effective than D2 at raising vitamin D levels and sustaining them for longer. Vitamin D can be ...

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 ...

A federal judge ruled Thursday that President Donald Trump’s deployment of 2,000 National Guard troops to Washington, D.C., was illegal, concluding he lacks authority to send in troops “for the ...

FAIRFAX COUNTY, Va. — Mike Nguyen began building an addition to his home on Marble Lane in Fairfax County earlier this year so his parents could live with his family. “In our Asian community, we tend ...