Abstract: The electronically steered phased array (ESPA), which is composed of periodic antenna elements, usually uses subarrays with large spacing to lower system complexity and cost. This kind of ...

The scent of barbecue smoke filled the garden as Genna Shepley rushed about ensuring her little boy’s first birthday party was a success. Friends and family were chatting happily, then someone ...

Passengers on bus 901M on Oct. 21 were joined by an unexpected commuter, one that wasn't human. A python had boarded the bus without paying the fare, but the real concern arose when it went missing ...

Kenny Loggins is slamming President Donald Trump for using his song “Danger Zone” to take aim at “No Kings” protesters in a bizarre AI video. “This is an unauthorized use of my performance of ‘Danger ...

Abstract: The state-of-the-art auxiliary calibration algorithms can perform comprehensive calibration of various array nonideal characteristics, such as mutual coupling, gain/phase uncertainties, and ...