New York City began digging out Monday after a winter storm dumped a foot of snow in some neighborhoods, marking the city’s heaviest snowfall in nearly five years. Snow started falling Sunday morning ...

Abstract: We present experimental results demonstrating broadband reception of a noise-like spread-spectrum waveform using a Rydberg atom-based quantum radio frequency (RF) receiver. The transmitted ...

This Zexira FPD system represents a dramatic revolution in the potential of full-digital systems with flat panel detectors. Incorporating a variety of flexible features, the Toshiba remote control ...

Abstract: This paper investigates a movable-antenna-assisted dual-hop space-air-ground non-terrestrial network (NTN) operating under an underlay spectrum sharing paradigm. A satellite communicates ...