China submits 5G candidate technology solutions(China PCB show news)

19 Jul 2019

On July 18th, China promoted the basic working platform of 5G research and cooperation, IMT-2020 (5G) promotion group released the news, on July 17, the International Telecommunication Union wireless communication department 5D working group (ITU-R WP5D) #32 meeting The end of Buzios, Brazil. At this China PCB show meeting, China completed the complete submission of the IMT-2020 (5G) candidate technology solution and obtained the official confirmation letter of the International Telecommunication Union's 5G candidate technology solution.

According to China PCB show reports, about 180 representatives from global government authorities, telecommunications manufacturing and operation companies, and research institutions attended the meeting. The Chinese delegation is mainly composed of China China PCB show Information and Communication Research Institute, Zhongxing, China Xinke (combined from the original Datang Telecom Group and Fiberhome Technology Group), China Mobile, China Telecom, China Unicom and other units.

China's 5G wireless air interface technology (RIT) solution is based on 3GPP (3rd Generation Partnership Project) new air interface (NR) and narrowband Internet of Things (NB-IoT) technology. Among them, NR focuses on the technical China PCB show requirements of enhanced mobile broadband (eMBB), low latency and high reliability (URLLC) scenarios, and NB-IoT meets the technical requirements of large-scale machine connection (mMTC) scenarios. China's 5G technology China PCB show program expresses China's understanding of 5G technology, considers the integrity and advancement of 5G technology, and maintains a global unified standard with 3GPP as the core, reflecting China's industrial interests.

According to the requirements of the International Telecommunication Union, the complete 5G technology submission materials include technical solution descriptive China PCB show templates, link budget templates, performance indicator satisfaction templates, and self-assessment reports.

China's 5G technology solutions and technical support materials come from many research results of Chinese equipment manufacturers, operators and research units, reflecting the collective efforts and collective wisdom of China's communications China PCB show field. China's self-assessment research results show that the NR+NB-IoT wireless air interface technology solution can fully meet the technical vision requirements of IMT-2020 and the IMT-2020 technical China PCB show indicators.

At the follow-up meeting of the 5D Working China PCB show Group of the International Telecommunication Union's Wireless Communications Sector, China will cooperate with various countries and regional organizations to participate in the evaluation and coordination China PCB show process of the International Telecommunication Union. Based on the results of the evaluation and coordination, the International Telecommunication Union will officially announce the birth of the 5G technology solution at the WP5D #35 meeting in June 2020.

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