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There are over five billion mobile phone subscribers, and an even greater number of wireless devices competing for access in the unlicensed bands. Every tech giant--from Amazon to ZTE--wants to be the leading force in mobile platforms, networks, and cloud services in what could be a winner-takes-all contest.
Unfortunately, spectrum crowding threatens dreams of a future filled with ubiquitous access to content and services. As connectivity is extended to “things” (both indoors and outdoors) and consumers get their first taste of ultra-high definition TV and broadcasts in virtual reality, the growth in demand for wireless access could overwhelm spectrum resources.