6G, namely the sixth - generation mobile communication technology. From 1G for voice calls, 2G for text messages, 3G for mobile Internet, 4G for live streaming and short videos, to 5G enabling the efficient operation of smart factories and the operation of self - driving cars on the road... Communication technology is "stepping out of mobile phones", integrating into thousands of industries, and opening the prelude to the era of "Internet of Everything".

If 5G is a wide information highway, then 6G is like a "super intelligent network" integrating "space, sky, land and sea", with three major "superpowers" -

6G "runs faster"

Mobile communication relies on electromagnetic waves to transmit information. The larger the bandwidth, the faster the network speed. 6G uses higher frequency bands such as millimeter waves and even terahertz, and its bandwidth can be more than ten times that of 5G.

The latest "fiber - wireless fusion communication" proposed by research teams such as Peking University can seamlessly connect optical fibers and terahertz wireless communication. The single - channel transmission rate in experiments can even reach hundreds of Gbps (gigabits per second), which means that a 4K ultra - high - definition movie can be downloaded in less than 1 second.

6G "sees more clearly"

6G base stations and signals are not only used for communication, but also have the functions of radar detection and imaging, enabling drones and self - driving cars to have more acute "digital senses" to better "see" the road conditions and flexibly avoid obstacles.

6G is more "intelligent"

Traditional networks only take charge of sending and receiving data, while 6G signal base stations have local AI computing capabilities, which can independently "think", provide personalized and warm intelligent services in a timely manner, promote the "digital and intelligent" transformation of various industries, and can also diagnose faults by themselves, self - repair and optimize.

Recently, the Ministry of Industry and Information Technology officially announced that China has successfully completed the first phase of 6G technology trials, accumulated over 300 key technology reserves, and fully launched the second phase of trial work.

Liu Wu, a deputy to the National People's Congress and an engineer at the National Key Laboratory of Optical Communication Technology and Networks under China Information and Communication Technology Group, stated that the "14th Five-Year Plan" period is a strategic layout and key technology reserve period for 6G technology; the "15th Five-Year Plan" period is even more crucial, as 6G will enter the stage of "standard formulation and commercial preparation".

Miao Wei, a deputy to the National People's Congress and senior vice president of ZTE Corporation, said, "Our goal is to break down the capabilities such as 'global perception' and 'intelligent ubiquity' envisioned for 6G into achievable and verifiable technical modules, and transform them into tangible productivity, so that 6G can truly serve economic development and improve people's lives." He added that the mention of forward-looking 布局 of the 6G industry in this year's Two Sessions has further strengthened enterprises' confidence in resolutely completing their tasks.

Sources: CCTV News, Xinhua News Agency

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