5G Network Requirements: 10 Gig, Ultra-Low-Latency?

The wireless industry is considering 5G performance targets of 10 Gbps and 1 millisecond-latency. Those targets will require the use of higher frequency spectrum, along with considerable innovation in antenna technology and the use of new signaling and modulation schemes. Because of these challenges and because carriers worldwide are still making considerable investment in LTE, some don't expect 5G deployment to occur until 2025, with some trial deployments occurring sooner.