Abstract: In this paper, we study covert communication in a multi-antenna two-way relay system, where two source nodes exchange their messages through a relay. Then, the relay tries to disseminate ...

Abstract: Time-of-flight-based ranging among transceivers with different clocks requires protocols that accommodate varying rates of the clocks. Double-sided two-way ranging (DS-TWR) is widely adopted ...

Excessive speeding was so common on parallel one-way streets passing a massive electronics plant that Indianapolis residents used to refer to the pair as a “racetrack” akin to the city's famous Motor ...