Recently, the Ministry of Science and Technology announced that during the “13th Five-Year Plan†period, the “National Science and Technology Major Special Project 03†“New Generation Broadband Wireless Mobile Communication Network†will continue, and will focus on 5G, with operators as the leader, driving the entire industry chain. In the development of the link, China strives to become one of the global leaders in the field of mobile communications in the 5G era.
In 2006, the State Council promulgated the Outline of the National Medium- and Long-Term Science and Technology Development Plan (2006-2020), and selected 16 major strategic products, key common technologies and major projects as major national science and technology projects. Among them, the national major science and technology 03 special project, the new generation broadband wireless mobile communication network, is also the only national science and technology major project in China's communication field. Since the special project was officially launched in 2008, China's mobile communications has achieved a leap from "2G follow-up", "3G breakthrough" to "4G synchronization".
Mobile communication is an important infrastructure for building a network powerhouse. At present, China's mobile communication industry has achieved tremendous development. Wen Ke, director of the Communication Development Department of the Ministry of Industry and Information Technology, said that the first is that China has built the world's largest 4G network, realizing 4G industrialization and global scale commercial use. As of November 2016, China's 4G subscribers reached 734 million, accounting for 55.7% of mobile phones. At the same time, China has formed a complete industrial chain of 4G systems, terminals, chips, instruments, etc. System manufacturers are in a dominant position in the global 4G field, and terminal chip companies have broken through the 5-mode 10-band and 28-nm chip processes. Second, the participation of international standards has increased significantly. China-driven TD-LTE-Advanced has become one of the 4G standards.
During the period, 5G research and development was fully promoted. China took the lead in launching the 5G promotion group IMT-2020, and organized various aspects of industry, education and research to propose 5G concepts and technical routes, complete the 5G vision and needs research, and released white papers such as 5G wireless and network technology architecture, and launched The first phase of 5G technology research and development.
Wen Ku said that during the "13th Five-Year Plan" period, the 03 special project will continue to focus on the original overall goal, focusing on the 5G and LTE enhanced technology research and development. Specifically, in terms of 5G, it will focus on promoting the formation of a globally unified 5G standard, basically completing the research and development of 5G chips and terminals, system equipment, and promoting 5G to support the development of mobile Internet and IoT applications, and laying the industry for launching 5G commercial products in 2020. basis. In terms of LTE enhancement technology, it focuses on supporting R&D of weak links in key industries such as LTE enhancement key technologies and terminal chips.
From 1G to 4G, mobile communications are personal. The Chinese Academy of Engineering academician He Hezhen believes that the more important application of 5G is industrial application. After the implementation of 5G technology, the consumer-oriented application will add three scenarios: the first is the Internet of Vehicles and high-speed high-speed rail, the second is VR, AR (virtual reality, augmented reality), and the third application scenario is the Internet of Things. The goal of 5G is to make 1 million sensor networks for 1 square kilometer.
Ture Wireless Earbuds,True Wireless Earphones,Bluetooth Wireless Earbuds,Ture Wireless Earplugs
TOPWAY EM ENTERPRISE LIMITED , https://www.topwayemltd.com