Abstract: Given the prospects of the low-altitude economy (LAE) and the popularity of autonomous aerial vehicles (UAVs), there are increasing demands on monitoring flying objects at low altitude in ...

U.S. Hiring Remains at a Modest Pace, and Weaknesses Are Evident Employers added 50,000 jobs in December, and the unemployment rate fell to 4.4 percent as hiring continued despite economic uncertainty ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed.

Abstract: The increasing demand for wireless network capacity, constrained by the available spectrum, has motivated the development of phased-array and MIMO transceivers at RF and mm-wave frequencies.