Recently, Jiangsu Zijinshan Laboratory announced a major progress in 6G technology. The terahertz frequency band has achieved the fastest data transmission speed in the world. This is an important part of 6G technology and represents China's major progress in 6G technology, which will further consolidate China Leading edge in 6G technology.
The industry knows that 6G technology will use the terahertz frequency band, because the terahertz frequency band is rich in spectrum resources and can provide greater capacity and data transmission rate. For this reason, all parties in the world are actively developing terahertz technology, and China has been able to obtain the world's most The fastest data transmission rate lies in China's previous accumulation based on 5G technology.
As the global leader in 5G technology, China has built the world's largest 5G network. So far, the number of 5G base stations has reached nearly 2.4 million, accounting for nearly 60% of the total number of 5G base stations in the world. As a result, China has accumulated a wealth of technology and experience. In 5G The technology uses 100M spectrum in the intermediate frequency band, so it has sufficient advantages in 3D antenna technology and MIMO technology.
On the basis of 5G mid-band technology, Chinese technology companies have developed 5.5G technology, using the 100GHz frequency band and 800M spectrum width, which will further enhance China's technical advantages in multi-antenna technology and MIMO technology, and these will happen in It is used in 6G technology, because 6G technology adopts higher terahertz frequency band and wider spectrum, and these technologies accumulated in 5G technology just help to apply terahertz frequency band in 6G technology.
It is based on these accumulations that Chinese scientific research institutions were able to test data transmission in the terahertz frequency band and achieved the fastest data transmission rate in the world, consolidating China's leading edge in 6G technology and ensuring China's further progress in the formulation of future 6G technology. More initiative.
China suddenly announced new 6G progress, and the United States has little hope of overtaking 6G technology
At present, China and the United States have started a competition in 6G technology. China has taken the lead in 6G ground communications. Previously, Japanese media analysis showed that China had a 40% share of 6G patents, while the United States only had a 35% share. In order to catch up with China, the United States Jointly developed 6G technology with Japan and South Korea.
6G technology will not only be limited to ground communications, but will also include satellite communications technology, thus forming a space-to-ground interconnected network. The United States relies on satellite communications technologies such as Starlink to gain advantages. Facing the United States’ advantages in satellite communications technology, China has planned In terms of satellite communication technology, China is actually not far behind the United States.
The terahertz technology that China is currently the first to test is actually also conducive to the development of China's satellite communication technology, because satellite communication needs to use the terahertz frequency band. The use of terahertz frequency bands, and China's current leadership in terahertz technology, will precisely consolidate China's technological advantages in satellite communications and ground communications.
China's advantages in high-frequency band technology just prove that China does have sufficient advantages in 5G technology, and now these technological advantages will continue to 6G, which will be a big blow to the United States. The United States intends to use Starlink Hopes of satellite communications technology gaining an advantage in 6G technology will be dashed.
China announced new 6G progress, and the United States has little hope of overtaking 6G technology
The competition between China and the United States in mobile communication technology is so fierce because the advantages and disadvantages of mobile communication technology are not limited to the field of mobile communication, but will also affect many emerging technologies such as the Internet of Things, autonomous driving, and AI in the future. China's 5G and 6G technologies China's leading edge is effectively pulling China's development in emerging technology fields, and it is expected to gain a leading position in these emerging technology fields, which is what the United States does not want to see.
