Abstract: The properties of phased array antennas make them a good target to be used in satellite communications for moving vehicles. Thus, some results are presented for better system performance ...

Abstract: The parametric acoustic effect has gained much interest in airborne applications as parametric acoustic loudspeakers (PALs) for the unique characteristics of generating self-demodulated ...

Weekly roundup exploring how cyber threats, AI misuse, and digital deception are reshaping global security trends.