Tuesday, September 27, 2022
HomeIoTBT Is Testing New Quantum Radios For IoT And 5G Networks

BT Is Testing New Quantum Radios For IoT And 5G Networks


The potential of the subsequent 5G and IoT networks could possibly be improved due to a groundbreaking testing of a brand new hyper-sensitive quantum antenna know-how utilising excited atomic states that was unveiled by BT within the UK.

Atomic Radio Frequency (RF) receiver know-how is a ground-breaking new technique of detecting radio waves that has the potential to choose up significantly weaker alerts than conventional receivers. The receiver creates a really delicate electrical discipline detector by utilising a quantum phenomenon often known as “electromagnetically induced transparency.” A digitally-encoded communication has by no means earlier than been acquired on a 3.6GHz (5G) provider frequency till BT’s testing. Easy music had beforehand been heard at far larger frequencies, however this examine marks the primary business use of digital modulation in certainly one of EE’s main 5G frequency bands.

With the assistance of this new form of receiver, sensible cities and sensible agriculture could be supported at cheaper prices whereas additionally utilizing much less power on cellular networks and Web of Issues (IoT) units which are extra sturdy and cost-effective. Future ultra-sensitive 5G receivers for utilization in very low energy passive cellular networks could also be constructed utilizing the brand new know-how.

“Our programme has large potential to spice up the efficiency of our subsequent technology EE community and ship an excellent higher service to our prospects,” says Howard Watson, chief know-how officer, BT. “Though it’s early days for the know-how, we’re proud to be enjoying an instrumental position in creating leading edge science”.

The tools is now being miniaturised by researchers at BT Labs in Martlesham with a view to establish the most effective RF modulation and sign processing for potential utilization in upcoming radio community generations.



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