Fujitsu today announced the development of a gallium-nitride (GaN) high-electron mobility transistor (HEMT) power amplifier for use in W-band (75-110 GHz) transmissions. To realize long-distance, high-capacity wireless communications, ...
Electronics & Semiconductors
Jul 24, 2017
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Microsoft wants to extend broadband services to rural America by turning to a wireless technology that uses the buffer zones separating individual television channels in the airwaves.
Telecom
Jul 11, 2017
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Consumers could see more competition and better mobile service after the end of a big U.S. government auction transferring airwave rights from TV broadcasters to companies interested in wireless networks.
Telecom
Apr 13, 2017
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4
The car of the future will let you pay for petrol or parking directly from your vehicle and receive traffic alerts and restaurant recommendations from your onboard digital assistant.
Hi Tech & Innovation
Mar 1, 2017
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U.S. regulators are calling out AT&T and Verizon for exempting their own video apps from data caps on customers' cellphones.
Telecom
Dec 2, 2016
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For wireless communication, we're all stuck on the same traffic-clogged highway—it's a section of the electromagnetic spectrum known as radio waves.
Nanophysics
Nov 1, 2016
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46
T-Mobile, the country's No. 3 wireless carrier, will pay $48 million for not clearly telling customers how "unlimited" data plans weren't really, well, unlimited.
Telecom
Oct 19, 2016
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Work is at fever pitch at the Microwave Electronics Laboratory at MC2. Their goal? To find solutions for high-speed wireless communication. "We're aiming for record speed in the field," says Professor Herbert Zirath, head ...
Telecom
Oct 19, 2016
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The pursuit of next-generation technologies places a premium on producing increased speed and efficiency with components built at scales small enough to function on a computer chip.
Nanophysics
Aug 25, 2016
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690
Chaos, somewhat ironically, has one clear attribute: random-like, apparently unpredictable, behavior. However recent work shows that that unpredictable behavior could provide the key to effective and efficient wireless communications.
General Physics
Aug 23, 2016
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