Abstract: To improve the estimation accuracy of two-dimensional (2D) direction-of-arrival (DOA) of uniform rectangular array, and increase the degrees of freedom of the array, this paper proposes a ...

Abstract: Phase errors of phased array antenna (PAA) can cause pattern distortion. This letter presents an over-the-air (OTA) phased array calibration method by an iterative stochastic parallel ...

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The pogo pins enable a more efficient power transfer system that runs cooler than wireless charging. Tecno has combined one ...

Costco is the center of wholesale deals, and if you're on the look out for new home goods, they've also got a fresh ...

As municipalities encourage more housing density, neighbors debate what kind of construction should be allowed.

School lunch is not what it used to be. The old days of fish sticks and rectangular pizza are gone. What students eat in schools in 2026 is much different than when their parents were growing up. At ...

A sharper display, 3.5x periscope zoom, and a premium build at AED 1,599. Is it worth the upgrade over the Phone 3a? We put ...

The Frame Pro TV improves on its predecessor by integrating entertainment and home décor. Right now, it's $500 off.

This map is part of ACES — the ALMA CMZ Exploration Survey — a project designed to understand how gas condenses into stars in ...