Military radars, military communications networks, and commercial communications networks all require increasing amounts of limited radio frequency spectrum. Balancing national security requirements of radars and military ...
Telecom
Feb 11, 2013
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When using your mobile phone, it doesn't take much to lose that precious signal - just turning a corner or riding on a train can be enough. EU-funded research is developing new technologies to eradicate those annoying 'black ...
Telecom
Jan 28, 2013
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(Phys.org)—A Palo Alto-based retail analytics company this week introduced a no-hardware solution for retailers seeking store traffic data on customers. The solution works simply by monitoring people's mobile devices. The ...
(Phys.org)—This much everyone knows: As technologies break new ground in speed and performance, mischief-makers also break new ground in finding ways to disrupt. Now an academic research group has warned a U.S. government ...
BlackBerry users will be able to make free voice calls over a Wi-Fi network using the popular BBM messaging service.
Software
Nov 14, 2012
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Multi-hop wireless networks can provide data access for large and unconventional spaces, but they have long faced significant limits on the amount of data they can transmit. Now researchers from North Carolina State University ...
Telecom
Apr 19, 2012
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(AP) -- T-Mobile USA on Thursday said it will revamp its wireless data network this year, with the side effect of making it compatible with iPhones and some other smartphones sold by competing carriers.
Telecom
Feb 23, 2012
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South Korea's LG Electronics Monday launched a new smartphone with ultra-high-speed network technology in a bid to catch up with rivals Apple and Samsung.
Consumer & Gadgets
Oct 10, 2011
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Unbeknownst to most customers, AT&T Inc. has fired up a new wireless data network in five cities in the last few months, offering roughly double the speeds of its older network for a handful of devices.
Telecom
Sep 16, 2011
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South Korea's top mobile carrier SK Telecom has won a licence to operate super-fast wireless services after bidding 995 billion won ($920 million), regulators said Monday.
Telecom
Aug 29, 2011
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