Nokia completed a series of Over-the-Air (OTA) 5G NR (new radio) trials in C-band spectrum, in Dallas, Texas, achieving peak throughput speeds of over 1 Gbps.
The demonstration used Nokia’s AirScale 5G base station equipment in 100 MHz of spectrum at 3.75 GHz with a 4×4 MIMO and configuration in Non-Standalone (NSA) mode combined with Nokia’s Core network. During drive testing, Nokia monitored network performance and demonstrated that the handovers successfully happened between C-Band base stations as expected. The connection and performance was stable throughout the entire test, highlighting the robustness of the solution and its readiness for commercial implementation.
Nokia says its C-Band solution is ready for commercial deployment and notes that the U.S. will hold a spectrum auction for the C-band in December with network deployments expected in the first half of 2021.
Nokia is also offering U.S. Carriers the option of deploying C-Band with its 5G AirScale Cloud RAN solution in vRAN2.0 configuration, in which the whole baseband will be in Cloud connected to the radio via an ORAN compliant eCPRI 7.2x interface.
Tommi Uitto, President of Mobile Networks at Nokia, commented: “The mobile industry is dependent on the allocation of new spectrum to increase capacity and deliver enhanced mobile broadband services. This test, in the C-band, is significant because it proves that we have a solution ready-to-go following the completion of the spectrum auctions in the U.S. later this year. We are already working with all major U.S. carriers and look forward to strengthening our relationship with them further by deploying C-band and delivering incredible 5G experiences to business and subscribers across the country.”
