Drones can now be tracked down by mobile networks alone — could this new Ericsson tech spell the end for the…

• Ericsson wants mobile networks to detect and track low-flying drones
• Cell towers could become additional surveillance tools against unauthorized aircraft
• AT&T and Erillisverkot have already tested Ericsson's network sensing technology

Ericsson is developing technology that could allow telecommunications networks to detect and follow drones without depending entirely on dedicated surveillance equipment.

Its Integrated Sensing and Communication (ISAC) system analyses radio signals bouncing off flying objects, using existing cellular infrastructure to identify their movements.

The company plans to begin limited commercial trials in 2027 before expanding availability to additional customers during 2028.

Ericsson turns cellular infrastructure into drone detection equipment

The technology uses radio transmission equipment at multiple cellular sites to identify objects flying within their coverage areas.

When signals encounter a drone, some energy returns towards receiving stations, allowing the network to examine the resulting reflections.

By comparing information collected from different locations, the system can estimate an object's...

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