AT&T's 'Indigo' 5G to Kick Off In Austin and Indianapolis
AT&T today said it plans to test some of its 5G network technologies, with peak speeds of 400 Mbps, in Austin and Indianapolis beginning later this year. The company has been testing a handful of next-generation network technologies for several year snow. AT&T said it will continue to densify its network and deploy technologies like carrier aggregation and LTE-License Assisted Access to boost speeds to 1 Gbps. AT&T is calling its evolving 5G platform AT&T Network 3.0 Indigo, or Indigo for short. "We see Indigo as the third generation of modern networking," said John Donovan, chief strategy officer and group president, Technology and Operations. "Indigo is our term for a world where it isn't just your connection speeds that are accelerating, but every element of the network becomes more seamless, efficient and capable. It is a living, evolving, upgradeable platform. Think of Indigo like the operating system on your phone. We’re taking that model to the network." Indigo will rely on a handful of elements, including Big Data, artificial intelligence and machine learning, cybersecurity, and software-defined networking. Earlier this week, AT&T said it plans to test Centralized RAN, AirGig, G.fast, and Fixed Wireless Internet technologies using mmWave spectrum.
Feb 3, 2017
Sprint gave some of its high-end smartphones a speed boost this week. The company added 3-channel carrier aggregation to the Apple iPhone 7 and 7 Plus, Samsung Galaxy S7 and S7 edge, and the LG V20 and G5.
Jan 4, 2017
AT&T today laid out more of it is roadmap for 5G and brazenly said it is moving forward despite the lack of standardization for 5G. "We're not waiting until the final standards are set to lay the foundation for our evolution to 5G," said John Donovan, chief strategy officer and group president, Technology and Operations.
Feb 14, 2018
Qualcomm today announced the Snapdragon X24, a Cat 20 LTE modem with support for downloads up to 2 Gbps, to its hardware partners. The X24 is built on a 7nm FinFET process and includes advanced LTE technologies, such as 7-channel carrier aggregation, 4x4 MIMO on up to five carriers, and Massive MIMO.
Sep 8, 2017
T-Mobile and its technology partners Nokia and Qualcomm today said they've reached peak download speeds in excess of 1.175 Gbps using LTE-A equipment in a lab. In order to reach these speeds, T-Mobile and its partners used the "4.9G" Nokia AirScale Base Station together with the Qualcomm Snapdragon X20 LTE modem mobile test device.
Jan 31, 2017
AT&T today said it plans to test a wide variety of potential 5G technologies throughout the year as it evolves from 4G LTE to next-generation mobile broadband. For example, the company intends to kick off field trials of AirGig later this year.
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