Telecom
T-Mobile really wants to connect with local and state police, fire and emergency medical departments—by offering them free cellular service, including 5G connectivity.
May 22, 2020
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5
Telecom
The COVID-19 pandemic has enormously boosted the popularity of video communication—but sometimes poor transmission quality, dropouts, and connection failures during meetings or conference calls tax the participants' patience. ...
Jul 26, 2022
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11
Engineering
The research team of Assistant Professor Miyaji of the Department of Electrical and Electronic Information Engineering at Toyohashi University of Technology has developed a self-interference cancellation filter that is indispensable ...
May 1, 2020
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4
Telecom
Researchers have created a street-level map of disruptive radio noise in Boston, they report in a new study. The study's findings suggest radio noise, which could obstruct first response or military communications, is persistent ...
Oct 24, 2019
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8
Telecom
Yesterday, New South Wales and Queensland issued fire warnings classified as either "catastrophic," "severe" or "extreme"—and these conditions will remain in the coming days.
Nov 13, 2019
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Telecom
A method to analytically express the performance of wireless communication systems when using reconfigurable intelligent surfaces (RIS) has been successfully developed by researchers at Tohoku University, the University of ...
Jul 10, 2024
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52
Automotive
Owners of new Ford vehicles will be able to tune in to AM radio in their cars, trucks and SUVs after all.
May 23, 2023
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10
Engineering
A new way to exploit the terahertz (THz) radio spectrum could prove cost-effective and reliable enough to commercialize new, under-used frequencies for high volume applications for 5G and beyond.
Oct 29, 2019
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5
Engineering
With an eye on the Tokyo 2020 Olympics, Japanese researchers are developing a new system to accurately forecast torrential downpours—known in Japan as 'guerilla rainstorms'—30 minutes before they strike.
Feb 18, 2019
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