ITU Targets 20 Gbps for 5G Specification
Feb 24, 2017, 11:26 AM by Eric M. Zeman
The International Telecommunications Union today released a draft report for what might eventually become the 5G specification. IMT-2020 is the working name for the 5G standard and the ITU has laid out a basic framework it wants to see technology companies meet. For example, the ITU wants a single cell site to support download speeds of at least 20 Gbps shared across the site. Real-world speeds would be on the order of 100 Mbps down and 50 Mbps up for every user connected to the cell site. Each cell site will also need to support maximum latency (network response time) of 4ms with 1ms available most of the time, and support up to 1 million connected devices to square kilometer. Further, 5G will need to be available to mobile devices traveling between 0 and 300mph with 0ms latency when mobile devices switch between cell sites. Last, the ITU wants to see 5G become more efficient with respect to mobile device power needs, and more efficient at delivering a raw number of megabits per hertz of spectrum. The ITU expects to discuss the specification over the next six months and finalize the standard by November. It will then be up to technology companies to make it happen. Many U.S. network operators and their telecommunications equipment partners are testing various ways to deliver 5G-like performance via LTE this year.
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