Recent analysis of 2012 airborne radar data NASA collected remotely suggests the data could predict large sinkholes before they occur, such as one that caused evacuations near Bayou Corne, Louisiana.

Abstract: Traditional active radars transmit a powerful electromagnetic pulse and record the echo's delay time and power to measure target properties of interest, such as range, velocity, and ...

Modern communications and sensing technologies have revolutionized the way cars are designed. To increase safety and move toward autonomous driving (AD), new vehicles must include systems that can ...

Achieving higher radar accuracy requires multiple radar nodes working together, posing a significant challenge in coherently distributing a shared local oscillator (LO) signal across nodes over long ...