Sign In

Communications of the ACM

ACM TechNews

Scientists Develop More Efficient Way to Transmit Data Between Devices

View as: Print Mobile App Share:
A portable device, with earbuds.

The researchers are seeking industrial partnerships to help further miniaturize the technology for personal devices.

Credit: University of Sussex (U.K.)

Researchers at the U.K.'s University of Sussex have demonstrated a lower-power method for transmitting data at close range while maintaining high throughput using electric, rather than electromagnetic, waves.

The method could pave the way for a replacement for Bluetooth, Wi-Fi, and 5G, which rely on battery-hungry electromagnetic modulation.

Electric field modulation uses short-range electric waves, offering a more efficient way to connect devices that consumes significantly less power than Bluetooth and allows for longer battery life.

University of Sussex's Daniel Roggen said, "The technology is also low-cost, meaning it could be rolled out to society quickly and easily."

From University of Sussex (U.K.)
View Full Article


Abstracts Copyright © 2023 SmithBucklin, Washington, D.C., USA


No entries found