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AT & T has announced plans to introduce 5Gs in five more cities by the end of 2018, with the launch of mobile services in Houston, New Orleans, San Antonio, Jacksonville and Louisville.
The carrier has also announced plans to launch mobile 5G services in parts of Las Vegas, Los Angeles, Nashville, Orlando, San Diego, San Francisco and San Jose in early 2019.
The 12 new cities to receive 5G from AT & T will join the previously announced cities of Dallas, Atlanta, Waco, Charlotte, Raleigh and Oklahoma City.
Of its 19 5G deployments, AT & T said it chose Ericsson, Nokia and Samsung as its suppliers.
"By working with these three vendors, we have already begun deploying 3GPP 15 compliant equipment in some of our first 5G cities," said AT & T.
The carrier will also set up its Foundry Innovation Centers in Atlanta, Plano and Palo Alto with 5G connectivity to focus on technology development and use cases on 5G, Internet of Things, smart cities and VR games.
"Future smart factories and smart retailers, autonomous cars, virtual and augmented realities, and other experiences to be discovered will grow on tomorrow's 5G networks," said AT & T's technical director, Andre Fuetsch.
AT & T also announced the details of its ongoing 5G test at Waco, claiming that it had made a first 5G data transfer to a Qualcomm test device with a Snapdragon X50 5G modem and an RF subsystem using the millimeter spectrum and Ericsson. Radios 5G NR.
AT & T uses its mmWave spectrum for its 5G networks and focuses on deploying in high density areas with increased network demand. In low density areas, the carrier stated that it would deploy the 5G band in the mid and low band spectrum.
According to AT & T, its 4G Advanced "5G Evolution" networks are now present in more than 200 sites and will reach more than 400 sites by the end of 2018.
In July, the carrier also announced that its LTE (LTE-LAA) technology had been launched in Sacramento, Los Angeles, San Francisco, Indianapolis, Boston, Chicago, McAllen, Austin, Tampa, Little Rock and Tuscaloosa.
Last November, AT & T announced that it would deploy commercial LTE-LAA technology to extend its network to theoretical rates of up to 1 Gbps, as well as 4 x 4 MIMOs (Multiple-Input Multiple-Output). 3 x carrier aggregations and 256 quadrature amplitude moderation (QAM) technologies.
AT & T focused on its 5G deployment by testing the technology throughout 2017 and testing fixed wireless 5G in South Bend, Indiana, earlier this year on the mmWave spectrum.
Addressing ZDNet in February, the senior vice president of architecture and wireless network design, Igal Elbaz, said the carrier is ahead of the 5G by focusing on the business. advanced computing and network virtualization.
The carrier is the world leader in "standards-based mobile 5G," announced Elbaz, after announcing in January that it will provide 5G non-standalone services on approximately 12 markets by the end of 2018.
"We are very well positioned because of our experience in SDN, and what we do in 5G, and what we do best," he told ZDNet.
"And we see in all three dimensions, we are very active in all of them, we think we have a unique opportunity, but also an advantage in terms of thinking about the network and deployment.
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