Right this moment is the third anniversary of China’s 5G licensing. The 5G community velocity at the moment in operation has hit 1Gbps. Now Huawei, China Cellular, and different corporations have collectively launched an enhanced model of 5G. That is the 5.5G community with as much as 10Gbps downlink velocity. Recall that the 5.5G identify is in Huawei’s proposal someday final 12 months.
In response to stories, China Cellular, Huawei, and different corporations collectively launched the “5G-Superior (5G Growth and Enhancement, hereinafter known as “5G-A”) New Functionality and Industrial Growth White Paper”, emphasizing that 5G-A “glorious community”, “Clever Well being, Sensible Simplicity”, “Low-Carbon Effectivity” and ten key applied sciences.
By means of these key applied sciences, 5G-A will help a downlink 10Gbps peak price in addition to an uplink peak price of 1Gbps. This know-how additionally helps millisecond-level latency, low-cost 100 billion IoT, and capabilities past connection reminiscent of notion and high-precision positioning.
In April 2021, the 46th PCG (Undertaking Cooperation Group) assembly was held. In that assembly, 3GPP formally recognized the identify of 5G evolution as 5G-Superior. On the identical time, the assembly determined that 5G-A will begin from R18. Moreover, the R18 model will probably be permitted by the top of the 12 months.
3GPP-approved 5G-A is identical as Huawei’s 5.5G
5G-A will outline new targets and new capabilities for the event of 5G after 2025. By means of complete evolution and enhancement, 5G can generate larger social and financial worth. 5G-A is identical because the 5.5G proposed by Huawei. Final 12 months, Wang Tao, Huawei’s government director and president of ICT merchandise and options, stated in his speech that 5.5G requires spectrum reconstruction, uplink enhancement, all-scenario IoT, and synaesthesia. The corporate will proceed to innovate in six instructions, together with integration, an L4 autonomous driving community, and inexperienced and low carbon. It wants to attain tenfold enchancment in capability. Moreover, Huawei must construct new community capabilities to attain a wonderful community.
Huawei releases “5G tremendous time-frequency”
Huawei and China Telecom held a joint innovation convention in Beijing and formally launched the important thing wi-fi know-how for 5G deterministic networks – “Tremendous Time-Frequency Folding”. Gan Bin, vp of the wi-fi community product line of Huawei Applied sciences Co., Ltd., believes that the tremendous time-frequency folding is one other innovation of telecommunications> Moreover, Huawei will present gigabit capabilities to trade situations.
The joint laboratory verification exhibits that the tremendous time-frequency folding can enhance the uplink expertise to greater than 1Gbps. It may additionally scale back the delay to lower than 4ms, and enhance the reliability to six 9s. It successfully helps 5G into the core manufacturing hyperlink.
