Under the proposed changes, 10 schools will lose some programs of study. Instead, students will have access to 16 courses at ...

Research engineers gather information and data to create new products and applications. These high-paying work-from-home jobs ...

Abstract: In this paper, we study uplink covert communication in a space-air system, where an unmanned aerial vehicle (UAV) transmits sensitive data to a Geosynchronous Earth Orbit (GEO) satellite ...

Abstract: Consider a communication system in which a single-antenna user equipment exchanges information with a multi-antenna base station via a reconfigurable intelligent surface (RIS) in the ...