China suddenly announced the new progress of 6G, and there is little hope for the US to overcome the problem of 6G technology

Recently, Jiangsu Zijinshan Laboratory announced that the 6G technology has made significant progress. The world’s fastest data transmission speed has been achieved in the terahertz band. This is an important part of the 6G technology, representing China’s significant progress in the 6G technology, and will consolidate China’s leading edge in the 6G technology.
China suddenly announced the new progress of 6G, and there is little hope for the US to overcome the problem of 6G technology
The industry knows that the 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 around the world are actively developing the terahertz technology, and China is able to obtain the world’s fastest data transmission rate because of China’s previous accumulation based on the 5G technology.
As the leader of 5G technology in the world, China has built the largest 5G network in the world. Up to now, 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. Therefore, China has accumulated rich technology and experience. It has adopted 100M spectrum in the intermediate frequency band in 5G technology, which has sufficient advantages in 3D antenna technology and MIMO technology.
On the basis of 5G medium-band technology, Chinese science and technology enterprises have developed 5.5G technology, using 100GHz frequency band and 800M spectrum width, which will further enhance China’s technical advantages in multi-antenna technology and MIMO technology, which will be used in 6G technology, because 6G technology uses higher terahertz frequency band and wider spectrum, These technologies accumulated in 5G technology are just conducive to the application of terahertz in 6G technology.
It is based on these accumulation that Chinese scientific research institutions have been able to test data transmission in the terahertz band and achieve the world’s fastest data transmission rate, consolidate China’s leading edge in 6G technology, and ensure that China has more initiative in the development of future 6G technology.
China suddenly announced the new progress of 6G, and there is little hope for the US to overcome the problem of 6G technology
At present, China and the United States have competed in the 6G technology, and China has gained a leading edge in the 6G ground communication. Previously, Japanese media analysis showed that China has a 40% share in the 6G patent, while the United States has only 35% share. In order to catch up with China, the United States has jointly developed the 6G technology with Japan, South Korea and other countries.
The 6G technology will not only be limited to ground communication, but also include satellite communication technology, which will form a network of interconnected heaven and earth. The United States relies on satellite communication technology such as satellite link to gain advantages. In the face of the advantages of the United States in satellite communication technology, China has planned the terrestrial orbit satellite communication technology such as the Hongyan Constellation, and the Beidou satellite system that has achieved commercial use has some high orbit satellite communication capabilities. In terms of satellite communication technology, In fact, China is not far behind the United States.
At present, the terahertz technology that China has taken the lead in testing is also helpful to China’s development in satellite communication technology, because satellite communication needs to use the terahertz frequency band. Because of the rich spectrum resources of the terahertz frequency band, both satellite communication and ground communication are planned to use the terahertz frequency band, and China’s current leadership in terahertz technology will just consolidate China’s technical advantages in satellite communication and ground communication.
China’s advantages in high-frequency technology just prove that China has enough advantages in 5G technology, and now these technical advantages will continue to 6G, which will be a big blow to the United States. The hope that the United States intends to use satellite communication technology such as satellite link to gain advantages in 6G technology will be shattered.
China suddenly announced the new progress of 6G, and there is little hope for the US to overcome the problem of 6G technology
The fierce competition between China and the United States in mobile communication technology lies in that the advantages and disadvantages of mobile communication technology are not limited to the field of mobile communication, but will also affect many emerging technologies in the future, such as the Internet of Things, autonomous driving, AI, and so on. China’s leading edge in 5G and 6G technology is effectively leading China’s development in emerging technology fields, and it is expected to gain a leading position in these emerging technology fields, which the United States does not want to see.