6G: By the way, only 5G technology is available in very few countries, but in China, the next generation mobile internet is working very fast.
Chinese researchers say they have succeeded in achieving record data streaming speeds using a revolutionary technology during the Winter Olympics, which could help China lead a new generation of mobile internet or 6G global races.
To this end, they used vertex millimeter waves, which are very high frequency radio waves, which enabled them to transmit one TB of data over an area of one kilometer per second.
Experts at Beijing’s Tsinghua University said the experimental wireless communication line was installed in the Winter Olympics compound in January 2022, allowing more than 10,000 HD live video feeds to be played simultaneously.
According to experts, Vertex Views will add a new dimension to wireless transmission and this experience indicates that China is leading the world in 6G technologies.
Mobile devices currently use electromagnetic waves, which are only 2D from a mathematical point of view.
In contrast, the cortex electromagnetic waves are 3D and as a result the communication band width is greatly increased.
The merits of such radio waves were first described by British scientist John Henry Ponting in 1999, but they are difficult to use.
Now, Chinese experts say that progress in this area has come after the hard work of a research team from around the world.
European experts first experimented with vertex waves in the 1990s, while in 2020 a Japanese research team achieved 200 Gbps speeds over an area of 10 meters.
The big challenge in this regard is to increase the distance of the revolving waves and in doing so weak signals make high speed data transmission difficult.
Keeping this obstacle in mind, Chinese scientists have developed a unique transmitter that produces a more focused vertex beam and divides the rotation of waves into 3 different modes that can carry more details.
Similarly, a receiving device can pick up and decode such a large amount of data in split seconds.
A researcher on the Chinese government’s 6G said the experiment in Beijing would be the beginning of a revolution in communication technology.
He said that the most exciting thing is not only speed but also introduction of a new physical dimension.
He said that due to the Chinese government and the telecommunications industry, the focus will now be on general 5G applications to reduce the cost of this technology in the coming years.
According to him, the introduction of 6G technology on a commercial basis is expected to start in 2030, but it could be adopted by the military before then.