Optimization of antenna array configurations specifically designed to reduce side-lobes was carried out by using a simulated annealing algorithm to find a good approximation to the optimum of a ...

How Do Hearing Aids Work? Hearing aids work by amplifying sound through a three-part system: The microphone receives sound and converts it into a digital signal. The amplifier increases the strength ...

Accurate characterization of large-scale antenna arrays is growing in importance and complexity for the fifth-generation (5G) and beyond systems, as they feature more antenna elements and require ...