IEEE

Fundamental Limit of Angular Estimation Using a Distributed Array with Position and Clock Errors

Abstract: Antenna array has been shown to be a promising technique for wireless networks. When one uses a distributed array to estimate source angles, position errors and clock synchronization errors ...
Sports Illustrated

Blue Jays Fall to Astros, but Get Help With AL East Magic Number

The Toronto Blue Jays were unable to make it two straight wins over the Houston Astros, as they fell to the AL West leaders, 3-2, on Wednesday night. Toronto (83-62) fell behind, 2-0, after six ...
jagranjosh.com

Using Your HD-Eye Vision with 6/6 Eyesight, Find the Hidden Elements in this Optical Illusion of figure-ground perception

An optical Illusion is a visual trick where our eyes and brain perceive different images from reality. These illusions are a type of visual puzzle in which these puzzles creates a misleading effect on ...
IEEE

Wide-Angle and Wideband Millimeter-Wave Beam-Scanning Array Using Multimode Shorted Patch Antenna Elements for Unmanned Aerial Vehicle Communication

Abstract: This article presents a wideband millimeter-wave (mmWave) phased array with a large beam-scanning angle for the communication of unmanned aerial vehicle (UAV). The proposed array is composed ...