'Spectrum crunch' may slow US mobile revolution

The United States is bracing for a data crunch from the surging use of smartphones, tablets and other mobile devices as the explosion of Internet-ready devices eats up the radio spectrum allocated for mobile broadband.

New video streaming technology for mobile phones

VTT Technical Research Centre of Finland has developed a new architecture for better-quality video streaming on mobile phones and across wireless networks. The new architecture is based on utilising information gathered and ...

Base stations for 5G: Soon in our homes and on wheels?

In a few years, our mobile network will have to deal with a thousand times more the traffic it has to today. One possible solution is to place small base stations in our homes or cars. This is one of several proposals being ...

Marconi inspires Rice design for 1-terabit wireless

Rice University wireless researchers are taking a page from radio inventor Guglielmo Marconi to create the first laser-free, wireless system capable of delivering 1 terabit of data per second.

Internet traffic to quadruple by 2015: Cisco

Global online traffic will quadruple by 2015 as the number of gadgets linked to the Internet climbs to 15 billion, according to a forecast by networking colossus Cisco.

Smartphones to run operators into the red in 3 years

Rocketing smartphone use could drive mobile operators into losses in three years unless they rapidly adopt technology to capture more revenue from data services, according to a US network company.

A boost to your mobile signal

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 ...

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