The major scientific research achievements in the future are released in Nanjing

On August 24, the 6th Future Cyber ​​Development Conference was held in Nanjing. As an important display platform for the development of online technology in the future, this conference is hosted by the Nanjing Municipal People's Government, hosted by the Zijinshan Laboratory and other units. , Hot topics such as the Industrial Internet, Internet Intelligence, combined with offline clouds, organized a variety of activities in accordance with the main line of "a while, one show, one game, one release and special activity", more than 1,000 experts in the future network field, Industry leaders and other participating conferences.

As the heavy part of the conference, Zijin Mountain Laboratory cooperated with future network industry companies and Jiangsu Future Network Innovation Research Institute to release major breakthroughs in the world's first wide -area certain network system during this conference. The world's first Yunyan constitution network operating system, the world's first 6G TKμ ultimate connection wireless transmission test platform V1.0, V1.0, has two major scientific research results.

Nanjing Daily/Zijinshan Journalist Ma Jin Photo

Among them, the world's first wide -area certain network system was first break through the large -scale wide -area certain network technology system by the Zijinshan Lab and Beijing University of Posts and Telecommunications, and simulated the "high -speed rail" system, and proposed a time -based transmission. Mechanism, concurrent business flow and plastic surgery mechanism, high -efficiency business flow algorithm, develop a certain large network operating system, realize the unified scheduling of the entire network space clearance, and based on the first time the network test facility will be realized for the first time in Huawei and Xinhua. The wide -area certain network covering 35 cities such as Beijing, Nanjing, and Shanghai has officially opened. Under the condition of 100%network load, 13,000 kilometers, 10,000 certain business business, zero lost packets and time are achieved. Delays are less than 20us. This technical system is expected to solve the problem of disorderly traditional Internet congestion, promote the reform of the Internet from "doing its best" to "ensuring the required" technical system, and supports major strategies such as "east counting and western calculations" and "carbon neutralization". Empowerment of remote medical care, intelligent network cars, and Yuan universe and other major digital economy applications that have high requirements for network quality.

Nanjing Daily/Zijinshan Journalist Ma Jin Photo

The world's first Yunyuan constitutional network operating system realizes the unified control of heterogeneous and multi -party calculation network resources. It can provide a "computing power+network" one -stop service for the business system. In terms of application and traffic requirements, there is no need to pay attention to infrastructure and IaaS. This will fundamentally change the format mode of calculation and network separation, resources and operation binding. Yunyuan Annexation Network operating system can achieve global application distribution, wide -regional service interconnection, and multi -party resources to provide three core capabilities. It can provide 100W+system business tenants, 10W+computing power clusters, 1W+chain transaction settlement service, thereby realizing the service " East counts and west calculations, net cloud integration, industrial Internet, "Yuan universe" and other major application scenarios.

Nanjing Daily/Zijinshan Journalist Ma Jin Photo

The 6G TKμ ultimate connection wireless transmission test platform V1.0 is released this time, with key technologies such as SUB-6GHz, millimeter wave and Tahhrtz full-scale spectrum, Cell-free large-scale MIMO and quasi-real-time intelligent resource allocation. Breakthrough is supported, its wireless transmission technology capacity has greatly improved compared with 5G. The platform adopts a new architecture of photon Taritz optical fiber integration, and has completed the 200Gbps online transmission and 1Tbps offline transmission on the 385 ~ 435GHz band of the Taihez band, creating the world's highest transmission rate record of publicly reported publicly reported in the field of Taehz's communication. Compatible with 5G commercial terminals, a large -scale distributed MIMO wireless transmission test, which achieves 48 parallel transmission of 48 empty data streams, the spectrum efficiency exceeds 0.2kbps/Hz, supports the empty mouth delay of less than 400 μs, and has a large -scale distributed formula. The expansion capacity of nodes, the core key technical indicators have reached the highest level in the world. The result marks important stages of progress in my country in the research and development of 6G candidate technology, laid a solid foundation for achieving the development goals of 6G wireless transmission capabilities in the future.

The results of the research have been supported by the national key research and development plan of the Ministry of Science and Technology, the science and technology research tasks of Pengcheng Laboratory, and the R & D project of Southeast University-China Mobile Innovation Center. It was led by the joint team of Zijin Mountain Laboratory General Communication Research Center and the National Key Laboratory of the National Mobile Communications National University of Southeast University.

Nanjing Daily/Zijinshan Journalist Ma Jin

Correspondent Zhang Yitao

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