Search Results for: IMT 2020
ABI Research: 5G-Advanced (not yet defined by ITU-R) will include AI/ML and network energy savings
Despite no work even started by ITU-R WP 5D (responsible for all IMT xG’s), global technology intelligence firm ABI Research expects that 75% of 5G base stations will be upgraded to 5G-Advanced by 2030, five years after the estimated commercial launch in 2025. 3GPP approved their Release-18 package in December 2021, making the official start of 5G-Advanced… Read more
BT and Toshiba commercial trial of a ‘quantum-secured’ metro network
BT and Toshiba have launched what they say is the world’s first “commercial trial” of a quantum-secured metro network (QSMN). The QSMN infrastructure will be able to connect numerous customers across London, helping them to secure the transmission of valuable data and information between multiple physical locations over standard fiber optic links using quantum key distribution… Read more
Explaining the 5G SA Core network as distinct from 5G RAN (5G NR)
At this week’s ITU-R WP5D meeting, a Russian contribution (5D/998) proposed a liaison statement to Global Core Specification (GCS) Proponents to clarify 5G NSA (Non-Stand Alone) and 5G SA (Stand Alone) architectures in Recommendation ITU-R M.2150 (formerly know as IMT 2020.specs). Those architectures are described in 3GPP TR 21.915 (Summary of Rel-15 Work Items). While… Read more
China’s answer to Starlink: GalaxySpace planning to launch 1,000 LEO satellites & deliver 5G from space?
Chinese state media is reporting that start-up satellite Internet firm GalaxySpace is planning to launch 1,000 low-Earth orbit (LEO) satellites, ultimately aiming to compete with SpaceX’s high-profile Starlink constellation. GalaxySpace was founded in 2016. The company says it’s “committed to mass produce low-cost, high-performance small satellite through agile and fast-iterative development mode, and build the… Read more
Will 2022 be the year for 5G Fixed Wireless Access (FWA) or a conundrum for telcos?
Lightshed Partners says absolutely! “This is the year for 5G Wireless Home Broadband,” as it emerges as a viable competitor to cable based Internet access. The market research firm believes that the recent deployment of large blocks of spectrum by wireless operators will enable them to offer viable home broadband service to a notable segment… Read more
GSA: 200 global operators offer 5G services; only 20 (Dell’Oro says 13) have deployed 5G SA core network
200 global network operators in 78 countries are offering 5G mobile and/or fixed wireless services at the end of 2021, according to the GSA. 487 operators in 145 countries are investing in 5G, including trials and spectrum license acquisitions, up from 412 operators at the end of 2020. Notably, only 187 of the operators offering… Read more
5G Security explained: 3GPP 5G core network SBA and Security Mechanisms
by Akash Tripathi with Alan J Weissberger Introduction: 5G networks were deployed in increasing numbers this past year. As of December 2021, GSA had identified 481 operators in 144 countries or territories that were investing in 5G, up from 412 operators at the end of 2020. Of those, a total of 189 operators in 74… Read more
Verizon partners with Amazon Project Kuiper to offer FWA in unconnected and underserved areas
Today at the 2021 Mobile World Congress (MWC) Los Angeles CA, Verizon and Amazon announced a strategic collaboration that will combine Verizon’s 5G wireless network with Amazon’s Project Kuiper constellation of low-Earth orbit (LEO) satellites. The first offering from the new partnership will backhaul Verizon’s cell sites through Amazon’s LEO satellites, enabling Verizon to offer… Read more
WSJ: U.S. Wireless Carriers Are Winning 5G Customers for the Wrong Reason
AT&T and Verizon’s heavy promotions lead to booming growth, but value of next-gen networks to users still unclear, by Dan Gallagher Even before the country’s two largest wireless carriers reported strong quarterly results this week, Morgan Stanley (MS) had a bit of cold water to splash on those carriers. The investment bank published the results of… Read more
Bloomberg: U.S. Billionaire’s Battle Over FCC’s 12 GHz Spectrum Policy
Charlie Ergen of Dish Network and Michael Dell of Dell Technologies have a plan to open up little-used wireless frequencies to millions of customers with a new 5G service. However, another billionaire strenuously objects. Elon Musk’s SpaceX filed an objection with the U.S. Federal Communications Commission (FCC), which governs airwaves distribution, saying the “scheme” would wreck… Read more