The hottest Nokia and Shanghai Bell deploy the wor

2022-10-03
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Nokia and Shanghai Bell deployed the world's first commercial project of three carrier converged small base station

Nokia and Shanghai Bell announced during the 2016 world mobile conference in Shanghai that they would deploy the world's first commercial demonstration project of three carrier converged small base station (3CC CA small cell) together with China Mobile Shanghai (hereinafter referred to as Shanghai Mobile). At the same time, this is also the first deployment practice of China Mobile's three carrier aggregation small base station. Through this project, under the b40 and B41 frequency bands, the data link can achieve a throughput of more than 300 Mbps at most, which has reached the theoretical peak of the data link. The successful commercial use of three carrier converged small base stations has promoted the rapid development of TD-LTE industry and set a new milestone in the industry

official data show that as of May 31, 2016, China Mobile had 409 million 4G customers nationwide. Meanwhile, the total number of 4G users in China has reached 530million. With the rapid development of the number of users, Chinese operators have been sparing no effort in the construction of LTE network to meet the increasingly huge data demand. In order to meet the needs of users, domestic operators have applied the three carrier aggregation technology to the macro base station scheme. With the construction of small base stations in full swing, the three carrier aggregation scheme that can be used for small base stations also makes the industry look forward to. Compared with macro base stations, small base stations are more flexible in installation and deployment, and can provide more accurate coverage and higher network capacity. The application of carrier aggregation technology in small base stations can greatly improve the network traffic. At the same time, compared with the current technology, the three carrier aggregation small base station can increase the peak rate by three times, and fully improve the end-user experience

Shanghai Mobile, Nokia and Shanghai Bell first achieved their goals. After long-term joint research and development and practice, Shanghai Mobile, Nokia and Shanghai Bell have deployed the world's first commercial project of three carrier converged small base stations in China. The success of this project once again confirms the long-term vision of Nokia and Shanghai Bell to put people first and lead a new Internet life. At present, all LTE wireless solutions of Nokia and Shanghai Bell are perfectly compatible with LTE-A functions including Ca, comp, MIMO, etc

overview:

by migrating data traffic to the small base stations of Nokia and Shanghai Bell, operators can significantly reduce the traffic pressure of macro base stations

thanks to the in-depth solutions of Nokia and Shanghai Bell, the total number of users and data traffic that operators can carry can be greatly expanded by adopting the gasification process package of East China University of science and technology and the low-temperature methanol washing process package of Dalian University of science and technology, thereby promoting the growth of data service revenue

as the first three carrier converged small base station practice of China Mobile, this milestone project can improve the performance of its LTE network in major activities

high quality network speed experience can attract more users to pay for LTE services @a surrounding environment. Global experience has proved that high speed can often promote data traffic consumption

the application of carrier aggregation can bring three times the throughput of more than 300mbps

the adoption of load balancing technology can make 4G services available at any time, and the availability of base stations can reach 100%

FZ Pico of Nokia and Shanghai Bell can provide services to operators of different types and regions around the world. FZ Pico was specially built for China Mobile in the commercial project of tri carrier small base station announced during the 2016 world mobile conference in Shanghai

Meng Xin, deputy general manager of Shanghai Mobile optimization center, said: we have been committed to continuously meeting the data needs of end users, while actively responding to the initiatives and Strategies of China National precision and reliable broadband China, Internet + and so on, which makes us need innovative technologies to improve network load capacity. Through the cooperation with Nokia and Shanghai Bell, we are happy to take advantage of the successful commercial use of the three carrier converged small base station, take the lead in the construction practice of LTE network, and bring users a better experience

Zhang Jian, director of Nokia and Shanghai Bell wireless broadband products, said: we have always maintained close cooperation with Shanghai Mobile. In July 2015, we achieved the world's first commercial deployment of LTE advanced small base station carrier aggregation; Today, our first commercial project of three carrier converged small base stations has once again set a new milestone. In the future, Nokia and Shanghai Bell will continue to cooperate sincerely with all operators, and use the world's leading LTE communication technology to help operators' business innovation and transformation. This latest carbon fiber composite chassis will be suitable for the end-user experience of Corvette C7 series models, support the implementation of new applications, and create an interconnected world

about Nokia and Shanghai Bell

Nokia and Shanghai Bell have been rooted in China for more than 30 years. At present, they have about 18000 employees, including about 10000 R & D personnel. Their domestic sales service network covers 31 provinces and cities, and their international business covers more than 50 countries and regions. We have strong R & D capabilities and profound professional accumulation, provide end-to-end information communication solutions and high-quality services for operators, enterprises and industry customers, and lead the development in wired and wireless solutions, TD-LTE, applications and analysis, IP networks, optical access solutions and many other fields

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