Researchers at University College London (UCL) have set a new world record in wireless transmission, achieving an astonishing data transfer speed of 938 gigabits per second (Gbps).

The findings of this significant advancement in wireless communications technology were published on October 15 in The Journal of Lightwave Technology.

This speed is approximately 9,380 times faster than the average 5G download speed in the UK, which currently stands at 100 megabits per second (Mb/s).

Current wireless networks primarily operate below 6 GHz, leading to congestion and slower speeds, particularly in crowded environments.

The researchers utilized a frequency range from 5 gigahertz to 150 gigahertz, combining radio waves and light to enhance mobile traffic capabilities.

Dr. Zhixin Liu compared the improved signal transmission to converting narrow roads into wide motorways, allowing for increased traffic capacity.

With this innovation, mobile users can expect significantly faster internet speeds and more stable connections, especially in densely populated areas.

The technology is still in the laboratory phase, but a prototype system for commercial testing is being developed and is expected to be ready in three to five years.

This innovative approach allows for the use of a broader range of frequencies, enhancing bandwidth while maintaining high signal quality.

The research received support from the Engineering and Physical Sciences Research Council (EPSRC) and UK Research and Innovation (UKRI), which is crucial for the future of the UK's communications infrastructure.

Liu and his team are in discussions with smartphone manufacturers and network providers to further develop this technology, aiming to meet the 100 Gbps requirement for next-generation 6G base stations.

This groundbreaking technology combines radio and optical technologies for the first time, utilizing radio frequency wavelengths up to 150 GHz.