Samsung and Qualcomm aces PC1 Validation for 5G FWA through vRAN
Samsung has announced that it has teamed up with Qualcomm for 5G Power Class 1 (PC1) validation through its virtualized RAN (vRAN) and Dragonwing FWA Gen 4 Platform featuring the X85 Modem-RF chipset.
This test marks a significant advancement in Fixed Wireless Access (FWA) technology, improving seamless connectivity in urban and remote areas.
Power Class (PC) is a 3GPP standard that shows a deviceβs signal transmission strength. In practice, a lower number shows a higher output power. That said, higher power is important for signal quality improvement and extending network coverage.
The test was carried out at Samsungβs R&D lab using its software-driven vRAM solution, 3.7GHz massic MIMO radios, and Qualcommβs X85 chipset-equipped devices.
Below are the testβs key findings.
The test found that the PC1 technology has achieved 10x higher uplink throughput at the cell-edge compared to the PC1.5 standard. In other words, this uplink speed smooths video calls and provides fast file uploads in low-network areas.
Additionally, the PC1 can extend the coverage range by up to 40% compared to PC1.5. This aspect of the test ensures that the connected devices can stay connected across a much wider area, even when farther from the base station.
This validation highlights Samsungβs readiness to bring advanced technologies to market with partners like Qualcomm Technologies, empowering operators to deliver faster, more efficient networks that are ready to handle everything from seamless industrial data transmission to increasingly data-heavy user experiences,β said Eun Yong Kim, Vice President and Head of Air Technology, Networks Business at Samsung Electronics.
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