News tagged with wireless communication system

LightSquared gets extension for GPS test results

Federal regulators have granted a Virginia company called LightSquared a two-week extension to report on recent tests that aimed to determine whether its proposed high-speed wireless broadband network would cripple GPS systems ...

Jun 16, 2011
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Researchers push the radio rainbow's limits

Back when walkie-talkies and car radios represented the height of wireless technology, there were plenty of frequencies to go around. The spectrum of radio waves was easily parsed into discrete packets: one ...

Oct 01, 2013
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Perfectly designed microelectronics

Microchips play an important role in industrial and household electronics. Their miniaturized circuits must not only function faultlessly but also consume as little energy as possible. Researchers are now ...

May 15, 2013
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New research on gigabit wireless communications

Research on gigabit wireless communications has been presented by researchers from the University of Bristol at the world's leading wireless communications and networking conference, IEEE WCNC 2014, in Turkey ...

Apr 10, 2014
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Smart wireless power outlets

Many homeowners dream of being able to wash a load of laundry when the photovoltaic panels on the roof are delivering a maximum of electricity, even when they are not at home. A new Internet-enabled power ...

Aug 02, 2012
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Planned wireless Internet network threatens GPS

A new, ultra-fast wireless Internet network is threatening to overpower GPS signals across the U.S. and interfere with everything from airplanes to police cars to consumer navigation devices.

Apr 06, 2011
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Jellyfish exterminator robot developed

A team led by KAIST Civil and Environmental Engineering Department's Professor Hyeon Myeong has just finished testing the cooperative assembly robot for jellyfish population control, named JEROS, in the field.

Sep 27, 2013
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Tests show wireless network could harm GPS systems

Test results filed with federal regulators Thursday show that a proposed high-speed wireless broadband network being planned by a Virginia company called LightSquared could interfere with GPS systems used for everything from aviation to high-precision ti ...

Jun 30, 2011
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Harnessing robot research a searching task

A new laboratory dedicated to technologies at the cutting edge of an emerging field of robotics could radically improve the way search and rescue operations are conducted. The Monash Swarm Robotics Laboratory ...

Mar 25, 2013
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Tire-pressure monitors vulnerable, researchers say

(PhysOrg.com) -- Wireless tire pressure monitoring systems designed to alert drivers to problems with low tire pressure can be intercepted or forged, causing possible security or privacy threats, according to research at ...

Sep 02, 2010
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