Future 6G networks could bring a major change to wireless communication. Instead of only sending and receiving data, next-generation base stations may also be able to detect the movement of nearby objects.
This technology could allow mobile networks to work in a way that is similar to radar systems.
The development is part of a wider effort to combine communication, computing, sensing and intelligent services into a single network.
How could 6G work like radar?
Traditional mobile networks are designed mainly to connect phones, computers and other connected devices.
Future 6G technology could use radio signals for another purpose: detecting movement and changes in the surrounding environment.
For example, a network may be able to identify moving objects or track changes in an area using signals transmitted by its base stations.
This could create new possibilities for applications that need real-time information about nearby objects.
Possible uses of the technology
One important area is autonomous driving.
Self-driving vehicles need to understand what is happening around them. Faster detection of moving objects could help connected systems respond more quickly.
Other possible applications include industrial monitoring, intelligent transportation and smart infrastructure.
However, the exact performance and practical limits of these systems still need to be tested.
More than mobile connectivity
The wider next-generation network plan also includes 5G, 5G-Advanced, 6G, advanced optical networks and satellite internet.
The goal is to build networks that can support more than communication. They may also provide sensing and computing services for connected devices and industries.
Commercial availability and deployment timelines for 6G remain uncertain.
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Passionategeekz Take
6G could change the role of mobile networks. The idea of using base stations for both communication and sensing is especially interesting.
It is still too early to know how quickly this technology will reach everyday users. But it shows that the next generation of connectivity could offer much more than faster internet.
[Via]