Signaling success for 5th gen communications

One of the defining characteristics of the next generation of mobile communications will be the use of a multitude of lower-power antennas to maintain ubiquitous high-performance signal coverage. Saudi Arabia's King Abdullah University of Science and Technology (KAUST) researchers have now developed a signal optimization algorithm for future networks that, for the first time, can deliver the full performance promised by 5th generation (5G) communications.