text/picture Yangcheng Evening News all-media reporter Li Zhiwen
4G changes life, 5G changes society, 6G changes the world. If what 5G will realize is the connection of people, machines, and things, what about 6G?
Lu Jianhua
On the afternoon of the 27th, Lu Jianhua, an academician of the Chinese Academy of Sciences, gave a keynote speech entitled "Smart 6G: A Path to 5G Evolution" at the 2020 International Symposium on Future Information and Communication Technology and Strategy.
"The foundation of 5G sustainable development needs to be consolidated, and innovation and evolution are urgent," Lu Jianhua said at the meeting. He said that 5G has the advantages of high bandwidth, large connections, and high reliability, but it also has shortcomings such as high power consumption and small coverage. Moreover, with the leap of indicators, the development of 5G is facing the problem of lack of theory.
Lu Jianhua believes that the integration of world, earth and network (full coverage of air, earth and sea) is the consensus of 6G. After the cross-network integration of Smart Skynet with 5G, Industrial Internet, and Internet of Things, the team of Tsinghua University made to achieve the integration of the world and the Internet, the development of a 6G primary network, its application can greatly improve the level of green, safe, and intelligent production, and the prospects are infinitely good. Intent-simplified 6G can also drive the development of space networks, terminals, information services and other industries, thus creating a new situation in the network era.
Zhang Ping
Zhang Ping, academician of the Chinese Academy of Engineering, also agreed in the subsequent speech that "intelligence under the integration of air, space, earth and sea" is a typical feature of future 6G technology. "The development of 1 to 4G is to increase the communication rate, 5G to expand the communication space, and 6G to improve communication intelligence. It is a new system for studying the interrelationship between intelligence, communication and the future of mankind. The three follow from "line" to "surface" to The evolution logic of "body"" Zhang Ping said.
Zhang Ping believes that "spirit" or consciousness will become a brand new communication object in the 6G era based on people, machines and things. But Zhang Ping also pointed out that the development of network communication technology has entered a real "no man's land", and a new innovation paradigm is urgently needed. "China must have its own way of breaking the game," he said.
