Even as the rollout of the 5G network continues around the world, the race to design and build the sixth generation of mobile infrastructure has begun.

The new, global 6G network represents a fundamental shift in what a mobile network is built to do. Where previous generations were designed primarily as pipelines for transporting data between devices, 6G’s ambition is to treat the network as an intelligent system.

This means it is designed to be “AI native”, with artificial intelligence at its core from the outset. An example is integrated sensing and communication: radio waves that also act like radar sensors, detecting movement without the need for cameras. Real-time data collection and connectivity will be another important application in the management of largely automated urban environments.

The problem is that someone has to create 6G first – and pick up the bill. And this next technological cycle is inheriting many unresolved issues from 5G, in a technology landscape fractured by geopolitical tensions and public scepticism.

The development of 6G relies on a global conversation shaped by institutions such as the UN’s International Telecommunication Union (ITU) and the 3rd Generation Partnership Project (3GPP), a global collaboration of telecommunications standards organisations. Together, they have established the official 6G rollout plan, with the aim of creating the first technical standards by 2028. This would lay the groundwork for the release........

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