A Mobile World Live webinar on 5G-advanced upgrades identified new opportunities for network operator revenue streams, mostly due to improved network efficiencies and reduced costs. 5G Advanced, the next step in 5G evolution, will be specified in 3GPP Release 18 and 19. There is no work on it in ITU-R which is now focused on IMT-2030 (6G).
Egil Gronstad, T-Mobile senior director-technology development and strategy, said 5G Advanced will present opportunities for new revenue streams: 5G IoT will have lower cost and lower power consumption of endpoint devices (Redcap). Another 5G Advanced capability will be Ambient IoT (coming in Rel 19) which has a lot of opportunities via lower cost and no battery required in IoT devices. A bit further out is Integrated sensing and communications -using the network as a radar system to detect objects of interest. Improved spectrum efficiency will be improved using AI/ML for beam management.
Egil said 3GPP should develop specs for fixed wireless access (FWA). He’s disappointed with 3GPP not pursuing 5G FWA. “We haven’t really done anything in the 3GPP specs to specifically address fixed wireless,” he said. Neither has ITU-R WP 5D, which is responsible for developing all ITU-R recommendations for IMT (3G, 4G, 5G, 6G). FWA was not identified as an ITU use case for 5G and that hasn’t changed with 5G Advanced.
References:
https://www.nokia.com/about-us/newsroom/articles/5g-advanced-explained/
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