Shulou(Shulou.com)11/24 Report--

During the 2023 Shanghai World Mobile Communications Conference (MWC Shanghai), Beijing Unicom and Huawei released the 2023 5G Capital Innovation Project Achievements_New Definition of Smart Operation Network and Comprehensive Enhancement of 5G Network Width, Depth and Height, and made a stunning appearance in China Unicom Exhibition Area. On the occasion of four years of commercial use of 5G, both parties issued the definition of intelligent network operation on the network evaluation standard based on user experience released in the early stage, which formed the 5G network evaluation standard of the whole system, providing important reference for global operators to construct and maintain 5G high-quality planning and optimization work.

Release results appeared in China Unicom exhibition area

2023 5G Capital Innovation Project Results Joint Release

Load the "brain" into the network, combine static and dynamic to realize intelligent operation, and create a "spiritual" network

Since the establishment of 5G network, both parties have continuously innovated, from gigabit card printing in hot spots to the release of the largest 5G 200MHz urban network, constantly providing users with better services. How to realize intelligent operation based on existing network and data and thoroughly stimulate network potential has become an important topic this year.

Beijing Unicom proposed that intelligent operation should meet the static four elements (the most dimensions, the smallest unit, the most complete indicators, the optimal algorithm) and the dynamic four elements (insight sensitivity, algorithm dexterity, network agility, operation flexibility) at the same time, and achieve the goal of spiritual network through the combination of static and dynamic. For complex scenes such as buildings, venues and residential areas, the network evaluation granularity is changed from small district level to beam level, and accurate insight into 5G stereo coverage is realized based on big data and intelligent algorithm. Through intelligent planning, network problems and engineering solutions are matched to achieve the most cost-effective planning. In the network operation, combined with the dynamic four elements, the network identifies the base station failure by itself, locates the cause, and automatically adjusts according to the surrounding base stations and wireless environment to achieve network self-healing optimization and achieve optimal operation efficiency.

Yang Lifan, Deputy General Manager of Beijing Unicom, speaks at GSMA Tomorrow City Forum

Yang Lifan, deputy general manager of Beijing Unicom, said,"Install AI brain on advanced network, fully understand network pain points, maximize network efficiency with smart algorithm, realize self-healing optimization with smart network, and improve user experience with flexible operation." "

Consolidate the full scenario gigabit experience, reserve 10 Gigabit network capability, and build a 5G network that meets the needs of all services.

In 4 years of commercial use, the network began to enter the 5G deep coverage area, providing the ultimate experience of "the last 100 meters" such as residential area scenes, and consolidating the gigabit of the whole scene. At the same time, the network also needs to start upgrading higher capabilities for the upcoming naked-eye 3D new services, new calls, cloud mobile phones, 8K HD multi-channel live broadcasting and other services to create a 5G network that meets the needs of all services.

Beijing Unicom uses Huawei MetaAAU, EasyMarco, DRS and other innovative solutions to build the strongest ubiquitous gigabit experience network in Beijing. For the completed community, 5G traffic has increased by 50%, greatly improving the 5G experience in residential areas. At the same time, Beijing Unicom took the lead in completing the continuous deployment of 5G high-frequency products in hot spots by using Huawei ELAA technology in 5G high-frequency products, realizing simultaneous live broadcasting of 4-channel 8K HD cameras, reaching 2Gbps peak uplink, and making the earliest reserve for commercial use of 10G capability.

Peng Honghua, president of Huawei's 5G product line, said: "Huawei has developed a new track of ELAA technology on the basis of Massive MIMO, and extended high frequency coverage through ELAA. I am very pleased to see the performance of ELAA technology in residential depth coverage and high frequency hotspot continuity. We will continue to innovate and help Beijing Unicom build a high-quality network that is not only fast. "

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