The next generation of wireless communications, known as "5G," will bring new services to both mobile and fixed-location users. It will also reduce latency, make better use of spectrum, and let more users use networks. Over the last several years, researchers have been exploring new concepts and technologies that will define 5G. New technologies will likely include new radios, frequencies, and the ability to direct signals at users. These new technologies will bring with them new test procedures.
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