5G test focus includes high-speed mobility, dual connectivity and inter-cell handovers had
Korean telecom operator LG U+ has signed a partnership with Chinese vendor Huawei to complete a large-scale 5G network test in a pre-commercial environment in Gangnam District, Seoul. The vendor said this network consists of both 3.5 GHz and 28 GHz base stations. The test also helped to successfully verify new technologies including IPTV 4K Video and many other future-proof commercial 5G services. High-speed mobility, dual connectivity, and inter-cell handovers were also validated.
The test results returned average data rates of 1 Gbps over the low band and more than 5 Gbps for dual connectivity over high and low bands. A peak data rate of 20 Gbps and an average data rate of more than 5 Gbps were achieved through dual connectivity over 3.5 GHz and 28 GHz. During the test, a 5G tour bus delivered 5G-based IPTV 4K, and a VR drone was demonstrated in the ‘5G for All’ experience room at the LG U+ headquarters, which required data rates ranging from 20 Mbps to 100 Mbps.
Huawei also showcased the combination of a VR drone designed by Huawei Wireless X Labs and what it claims to be the world’s first 5G customer premise equipment (CPE) over 3.5 GHz. The CPE is compact, lightweight, and offers high performance, which can support a throughput of up to 1.5 Gbps from a drone at an altitude of over 100 meters.
“The world’s first large-scale joint 5G pre-commercial test indicated a significant breakthrough in 5G. We believe that Huawei is set to help LG U+ implement the world’s first commercial 5G network over 3.5 GHz”, Kim Dae Hee, vice president of LG U+ 5G Strategy Unit, said.
“In the Gangnam district, we have successfully validated the 5G pre-commercial network and released the world’s first 3.5 GHz CPE. This demonstrates that Huawei will maintain its capability to provide competitive E2E 5G network products in 2018. LG U+ and Huawei will continue to conduct further research into 5G technologies and build a robust E2E industry ecosystem to achieve business success in the upcoming 5G era.” Zhou Yuefeng, Huawei Wireless Product Line CMO, said.