A spinning basketball hurtles from the top of a dam, turning a simple ball into a high-speed physics experiment. As it falls, ...

Abstract: Digital multimedia broadcast (DTMB) signal presents a potential opportunity for wireless localization. This paper studies the time of arrival (TOA) estimation based on the DTMB signal for ...

Looking for the hottest toys for Christmas this year? From Barbie toys and action hero figures to this year’s coolest LEGO ...