Sunday, 12 June 2016

AT&T's 5G Trials


There was a news recently that "AT&T 5G trials expand, break 10 Gbps throughput". The article said:

Austin, Texas, where RCR Wireless News and Industrial IoT 5G Insights is headquartered, is where AT&T worked with the Federal Communications Commission to get an experimental license to conduct 5G technology trials using spectrum in the 3.4-3.6 GHz, 3.7-4.2 GHz, 14.5-15.35 GHz and 27.5-28.5 GHz bands. The carrier said the testing would be used for “experimental equipment” in support of “potential (5G) multi-gigabyte per second applications for fixed and mobile wireless communication networks at higher transmission rates and lower latency than is currently available,” and supporting voice, video and data.
...
“We’ve seen great results in our 5G lab trials, including reaching speeds above 10 gigabits per second in early tests with Ericsson,” said Tom Keathley, SVP of wireless network architecture and design at AT&T. “Nokia is joining to help us test millimeter wave, which we expect to play a key role in 5G development and deployment. The work coming out of AT&T Labs will pave the way toward future international 5G standards and allow us to deliver these fast 5G speeds and network performance across the U.S.”

Here is a presentation with some more details on what AT&T has been up to:



While I have seen speed records being set, this will not be of much help in the final standards. Some of you may remember my earlier post where Huawei achieved over 100Gbps in their labs. See here.

xoxoxoxo Added 27/06/2016:17.00 oxoxoxox

A video of a similar presentation is embedded below:


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