The checks had been performed within the area on stay community spectrum at Adastral Park, BT Group’s headquarters for R&D
Nokia and U.Ok.-based BT Group introduced that they’ve efficiently aggregated 5G Standalone (SA) spectrum utilizing 5CC provider aggregation (5CC CA).
In a launch, Nokia famous that BT Group turned the primary European operator to realize this milestone. The testing used a tool powered by a Snapdragon 5G Modem-RF system from Qualcomm Applied sciences.
Nokia highlighted that 5CC CA will considerably enhance the information charges obtainable to prospects in areas of excessive demand by combining all mid-band radio spectrum when the 5G SA gadget requires a high-speed connection.
Nokia additionally mentioned that EE’s 5G SA community, which is predicted to be launched this yr, can even have the potential to leverage a low frequency sixth provider to supply a superior expertise in additional locations, together with indoors. EE is the cell arm of BT.
The checks had been performed within the area on stay community spectrum at Adastral Park, BT Group’s headquarters for R&D, utilizing Nokia’s 5G AirScale portfolio and the Qualcomm-powered gadget.
The checks achieved downlink speeds of 1.85 Gbps utilizing three FDD carriers aggregated with two TDD carriers, with a mixed bandwidth of 150 megahertz.
In 2023, BT Group and Nokia had demonstrated 4CC CA in 5G SA downlink with concurrent 2CC CA in 5G SA uplink.
Greg McCall, chief networks officer at BT Group, mentioned: “This newest milestone achieved with Nokia and Qualcomm Applied sciences enhances 5G SA efficiency as we work in the direction of the launch of our community, constructing additional on the advantages of provider aggregation in delivering higher throughput and speeds to prospects. That is significantly essential as increasingly units come to market with 5CC CA capabilities.”
In the meantime, Mark Atkinson, SVP and head of RAN at Nokia, mentioned that multi-component provider aggregation helps cell operators to maximise their radio community belongings and supply the best 5G knowledge charges at extra areas to subscribers.
In February, BT Group, Ericsson and Qualcomm Applied sciences mentioned that they had efficiently demonstrated end-to-end shopper and enterprise 5G differentiated connectivity enabled by community slicing.
The 5G demo was carried out utilizing Ericsson’s 5G Core and radio entry community expertise within the U.Ok. with units powered by Qualcomm’s Snapdragon 8 Gen 2 for Galaxy cell platform.
The trial, which befell at BT’s Adastral Park analysis and innovation facility, established community slices for gaming, enterprise and enhanced cell broadband (eMBB), and confirmed how, by allocating a portion of the 5G SA community to supply dynamic partitions for particular use-cases, optimum efficiency might be maintained for bandwidth-heavy actions together with cell gaming and video conferencing even throughout peak occasions, in response to the companions.
