5G base station is the core equipment of 5G network, which provides wireless coverage and realizes wireless signal transmission between wired communication network and wireless terminals. The architecture and form of the base station directly affect how the 5G network is deployed. Since the higher the frequency, the greater the attenuation during signal propagation, the density of base stations in the 5G network will be higher. As of November 26, 2020, 5G networks have basically covered major urban areas in cities above the prefecture level across the country. In the whole year of 2020, more than 600,000 5G base stations were newly opened in my country, and the number of 5G terminal connections exceeded 200 million.
By the end of 2020, a total of 718,000 5G base stations have been opened in my country, and the number of 5G mobile terminal connections has exceeded 200 million. By the end of March 2021, my country had built 819,000 5G base stations, accounting for more than 70% of the world’s total, and built the world’s largest 5G independent networking network. There have been more than 9,000 5G application innovation cases, and 5G is rapidly integrating into thousands of industries. As of June 2021, nearly 850,000 5G base stations have been built, forming the world’s largest 5G independent networking network, with more than 10,000 5G industry application innovation cases.
Han Xia, chief engineer of China’s Ministry of Industry and Information Technology, said at a press conference held in Beijing on the 18th that at present, China has more than 1 million 5G base stations, and the implementation of new key network technologies such as end-to-end network slicing is accelerating, and the world’s largest network has been built. 5G independent networking network.
Eastern culture is introverted and Western civilization is open. It is difficult for countries to keep pace with one thing. In the same way, it is very difficult to make a topic highly concerned at home and abroad at the same time, and to invest in one thing from all countries at the same time.
But there is one exception, and that is 5G.
Since last year, 5G has undoubtedly become the hot word of the year. How many 5G base stations have been built, how many 5G mobile phones are on the market, and the price of 5G network packages have once caused heated discussions.
5G infrastructure is a new infrastructure project that the country attaches great importance to. It can not only support a larger number of users, expand network coverage, but also accelerate the pace of the era of the Internet of Things, and even lead new industrial directions and new economic development points.
Domestic 5G construction is also in full swing. At the end of last year, the three major operators proposed the goal of completing the construction of 550,000 5G base stations by 2020, of which China Mobile plans to target 300,000, and China Unicom and China Telecom plan to jointly build 250,000 base stations. 10,000 5G base stations.
Earlier news, the number of 5G base stations in China accounted for 70% of the world, and the number of 5G connections accounted for more than 80% of the world, far ahead of other countries.
According to the report of the previous Internet conference, in the next step, my country will strengthen support and investment in basic core technologies such as 5G, big data, basic software, industrial software, artificial intelligence, etc., promote the advanced industrial foundation and industrial chain modernization, and further consolidate industrial development. Base.
In addition, Shang Bing, chairman of the Internet Society of China, suggested that it is necessary to vigorously promote the construction of new-generation information and communication infrastructure such as 5G and gigabit networks, and deploy 6G and other new network technology research and development and industrial layout in advance.
At the same time, it is necessary to enhance technological innovation capabilities and accelerate breakthroughs in key technologies such as high-end chips, network slicing, and basic software.
Today, China’s industrial Internet has made great progress. Han Xia, chief engineer of the Ministry of Industry and Information Technology, introduced at the meeting that at present, the number of 5G base stations in my country has exceeded 1 million, and the implementation of new key network technologies such as end-to-end network slicing has accelerated to build the world’s largest 5G independent networking network. The national top-level node of the industrial Internet identification analysis system has an average daily analysis volume of more than 40 million times, and the number of second-level nodes has reached 156, covering 25 provinces (autonomous regions and municipalities directly under the Central Government). There are more than 100 industrial Internet platforms with certain influence. The industrial Internet security situational awareness system of “national-provincial-enterprise” three-level collaborative linkage has been initially constructed, and the dynamic monitoring and emergency response capabilities have been significantly enhanced.
In practical applications, there have been more than 10,000 5G application innovation cases, leading the development of industries such as industry, media, medical care, and education. There are more than 1,800 “5G+Industrial Internet” projects nationwide, and new models and new formats such as platform-based design, intelligent manufacturing, networked collaboration, personalized customization, service-based extension, and digital management have accelerated to extend to 40 major categories of the national economy.
On March 24, the Ministry of Industry and Information Technology issued the “Notice on Promoting the Accelerated Development of 5G”, proposing to fully promote 5G network construction, application promotion, technological development and security assurance, and give full play to the scale effect and driving role of new 5G infrastructure. Support high-quality economic development. “As of the end of last year, there were 130,000 5G base stations in my country, and we will further increase the construction this year.” Han Xia said that the Ministry of Industry and Information Technology will further promote basic telecommunications companies to target 5G independent networking and accelerate the promotion of major Network construction in cities, and gradually extend coverage to key counties and towns where conditions permit, encourage local governments to increase policy support, and ensure 5G site resources, power consumption, and frequencies. For areas with strong support, basic telecommunications Enterprises should also increase investment and give priority to 5G construction.The Ministry of Industry and Information Technology expects that the number of 5G base stations nationwide will exceed 600,000 by the end of this year, achieving continuous outdoor coverage in prefecture-level cities, key coverage in counties and towns, and indoor coverage in key scenarios
The Links: FS150R06KL4-B4 SX14Q005 COMPONENTS