The future telecommunications market is more and more emphasizing sustainability, together with enhancing person expertise and vitality effectivity, past simply the advance of information transmission speeds. As a end result, applied sciences that combine communication and AI are gaining consideration.
Samsung Electronics is accelerating preparations for future communications by integrating AI expertise into the whole Radio Access Network (RAN), from radio models (accountable for conversion between analog and digital indicators at base stations, antennas, and so forth.) and digital models (together with modems for digital sign modulation and demodulation, schedulers for useful resource allocation, and so forth.) to system operation, thereby advancing the convergence of telecommunications and AI applied sciences.
In cell communication networks, RAN, which connects cellphones to the core community, is a vital part that determines person expertise by way of transmission velocity and communication high quality. As RAN accounts for the most important share of vitality utilization among the many whole communication community, together with core networks and knowledge facilities, the necessity for energy-saving expertise can be excessive.
Samsung is conducting analysis on AI-RAN expertise, which integrates AI expertise into RAN. In specific, on the Silicon Valley Future Wireless Summit held final November, AI-RAN applied sciences have been demonstrated in collaboration with {industry} companions, showcasing capabilities to enhance base station knowledge throughput (i.e., the quantity of information efficiently transmitted by a base station over a sure interval), communication protection (i.e., the geographical vary the place communication companies offered by a base station can be found) and vitality effectivity, amongst others.
One instance is to make the most of AI expertise to enhance the efficiency of channel estimation expertise for estimating the state of wi-fi channels the place knowledge is transmitted between base stations and cellphones. The end result confirmed that the downlink knowledge throughput from the bottom station to the cell phone and the uplink knowledge throughput from the cell phone to the bottom station have been considerably improved in comparison with 5G RAN.
In addition, it was proven that vitality effectivity was enhanced by making use of energy adaptively based on the energy of transmitted indicators.
These industry-first demonstrations proven to telecommunications operators with Proof of Concept (PoC) outcomes making use of AI throughout the whole RAN have recognized AI’s potential to considerably improve communication efficiency, person expertise and vitality effectivity in future communication networks.
“We thank our companions for collaboration on these ground-breaking AI wi-fi improvements,” mentioned Charlie Zhang, Senior Vice President at Samsung Research America (SRA) and Head of the 6G Research Team at Samsung Research. “Samsung Electronics will continue to work with our ecosystem partners to lead innovation in making AI-RAN a reality in the coming years.”
Leaders from main world wi-fi operators have been very happy with the promising outcomes of integrating the most recent AI expertise into the design of future RAN and appreciated Samsung’s efforts in main the {industry} efforts on the AI-Native wi-fi expertise.
“We were impressed by the results from Samsung Research and valued the insights from our supplier partners and global operators,” mentioned Steven Rice, Vice President of Network Planning at Verizon Wireless. “Constantly improving network performance to enhance our customers’ experience is our priority. Showcasing research through demonstrations like this one is important to drive the industry forward.”
“Samsung’s demonstrations highlighted the significant potential of AI for RAN,” mentioned Satoshi Konishi, Executive Vice President and Head of Advanced Technology Research Laboratories at KDDI Research, Inc. “We sit up for additional advancing the…
