[China, Shanghai, June 5, 2023] At the 2nd Mobile Network High Quality Development Forum during the China International Information and Communication Exhibition in 2023, Li Jie, Vice President of Huawei Wireless Network Product Line 5G High-Quality Network" to make a keynote speech. Li Jie said, "In the past few years, the development of China's 5G Gigabit network has achieved fruitful results, and the network scale is leading the world. High-quality networks drive users' business upgrades, build a foundation for the digital economy, and help China's digital economy construction. At present, in order to continue to build a solid digital The cornerstone of the economy, realizing ubiquitous Gigabit networks and full-scenario deterministic user experience, Huawei continues to innovate from multiple dimensions such as indoors, rural areas, high-speed rail, and software-hardware collaboration to build a new full-scenario Gigabit experience.”

China's 5G network construction leads the world and drives industrial development to flourish

After several years of development, China's 5G gigabit network has led the world, driving the rapid development of the industry. The number of 5G base stations has exceeded 2.73 million, basically realizing 5G network coverage in urban areas and key places. The number of gigabit cities has reached 110, and the number of gigabit cities The number of man-made base stations is 22.2, leading the world in 5G application innovation, the scale of industry projects exceeds 10,000, and the number of industry terminal connections exceeds 300,000. High-quality networks drive user service upgrades and drive rapid economic growth. At present, we still need to cooperate with industry partners, continue to innovate based on scenarios and customer pain points, further consolidate high-quality networks, and continue to build the cornerstone of digital development.

5G gigabit network from outdoors to indoors, efficiently guaranteeing a consistent urban experience

5G high-quality network helps new business breakthroughs. In order to continue to consolidate the network foundation, some provinces and cities have put forward clear requirements for indoor coverage. Huawei continues to innovate, helping gigabit networks move from outdoors to indoors, and efficiently guaranteeing an integrated indoor and outdoor experience in urban areas. The innovative pole station solution EasyMacro can reconfigure the sky structure, supports variable vertical opening angle, and the maximum opening angle can be doubled to solve the problems of difficult coverage in residential areas and difficult access. The innovative distributed micro-station DRS supports flexible networking, improves coverage by 6-9dB, and significantly improves user experience in residential areas.

5G gigabit network moves from city to countryside, laying the foundation for rural digital transformation

In the transformation of the digital economy, high-quality networks are the cornerstone, and Gigabit networks need to go to rural areas to boost rural revitalization. The wide-angle MetaAAU, an innovative solution based on ELAA ultra-large-scale arrays and lens metamaterials, supports large horizontal opening angles and realizes two-sector networking. It is the best solution for rural scenarios. High-speed rail is the link between urban and rural areas, and high-value users are concentrated. The innovative power-following vehicle solution can realize power convergence along with the vehicle, effectively improve the coverage of high-speed rail, and continuously guarantee user experience.

Three-dimensional solution for software and hardware collaboration to ensure gigabit experience in hotspot areas

With the unblocking movement, various activities such as concerts and sports events have sprung up, and the demand for network uplink and downlink capabilities has surged. Based on multi-frequency, multi-cell software and hardware collaborative innovation, build a three-dimensional solution to ensure Gigabit experience in hotspot areas. Multi-frequency coordination improves network energy efficiency, optimizes terminal energy consumption, and effectively stimulates spectrum efficiency; super uplink SUL realizes uplink Gigabit experience, and meets users' demands for live video broadcasting and video sharing; innovative UCNC optimizes interference and enables borderless continuity through multi-cell cooperation experience.

Finally, Li Jie said that China's 5G gigabit network construction is leading the world, facing the long-term future development, Huawei will start from innovation, green, high performance, continue to innovate and accumulate around ELAA, green base station and other technologies, stimulate the potential of every Hertz, improve Efficiency per bit reduces energy consumption per bit, laying a solid foundation for the era of 10 Gigabit networks.