Ericsson’s Interference Sensing technology has recently been implemented by Optus on its live network, marking a significant milestone in advancing its 5G capabilities. This technology is being utilized for the first time globally to enhance network performance and provide superior data experiences for users by dynamically detecting and mitigating inter-cell interference in real-time.
The Interference Sensing feature is part of Ericsson’s Massive MIMO 5G Advanced portfolio and uses algorithms to sense and reduce interference, thus increasing user throughput and network capacity. By maximizing signal energy for serving cell users and minimizing interference with neighboring cell users through beam-forming technology, overall network performance is significantly improved.
During pilot tests, Optus observed a 22 percent average increase in user throughput by implementing the Interference Sensing functionality across multiple users and cells. This demonstrates the technology’s potential in addressing inter-cell interference issues, which are expected to become more common as 5G networks become more densified. Interference mitigation ensures reliable and superior connectivity for users.
Optus believes that this technology will not only enhance data experiences for customers by providing faster data throughput, but will also enable the implementation of new and improved use cases such as video streaming, mobile cloud gaming services, stadium applications, and AR/VR. This showcases the broader applications of the technology beyond just improving user experiences.
Overall, Optus’s pilot of the Interference Sensing technology is a positive development for the future of 5G. The improvements in network performance and user experience set the stage for wider implementation. As other telecommunications companies observe these advancements, similar deployments may soon be seen across global networks.