Reporting from Samsung, during trial 5G performed in Beijing, Samsung ratify two key technologies for 5G network. What are these technologies?
Samsung Successfully Test Prototype 5G
Both of these technologies are tested on a 3.5GHz frequency that is close to the limit of the current 4G LTE network. With high frequency, this network is not expected to have pretty good coverage, especially in rural or wilderness. But this is good enough when in urban areas.
Samsung has achieved great progress while testing 5G networks. Rumored that the 5G network technology can be used commercially in the upcoming 2018 Winter Olympics in PyeongChang.