News tagged with bandwidth
Microsoft advocates new WiFi-NC to make use of white spaces in spectrum
(PhysOrg.com) -- Four years ago, the FCC began allowing limited use of the so-called white spaces in the electromagnetic spectrum that is shared by all wireless devices (in the United States). The white spaces ...
Jan 09, 2012 |
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Digital music lockers offer compelling bargain
If you've got a big digital music collection, you may want to consider signing up for a digital music storage locker.
Dec 09, 2011 |
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Three DOE labs now connected with ultra-high speed network
The U.S. Department of Energy (DOE) is now supporting scientific research at unprecedented bandwidth speeds – at least ten times faster than commercial Internet providers – with a new network that connects thousands ...
Nov 14, 2011 |
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New ceramic chip antennas offer better performance, reliability
Wireless devices such as mobile phones rely on the radio spectrum to send and receive data. There is growing interest in using a worldwide unlicensed spectrum around 60 gigahertz for future wireless applications, ...
Sep 19, 2011 |
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New network solution from On-Ramp allows for limited long distance WiFi
(PhysOrg.com) -- Recognizing the need for long distance WiFi, even at the expense of bandwidth, On-Ramp Wireless has unveiled a product capable of delivering WiFi up to 45 miles in an un-obscured environment. Though only ...
Jun 29, 2011 |
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New compact microspectrometer design achieves high resolution and wide bandwidth
A new microspectrometer architecture that uses compact disc-shaped resonators could address the challenges of integrated lab-on-chip sensing systems that now require a large off-chip spectrometer to achieve ...
Jun 20, 2011 |
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France launches 4G mobile license auction
France on Wednesday kicked off auctions for frequencies to build high-speed fourth generation mobile telephone networks needed to keep up with the explosion of Internet-capable smartphones.
Jun 15, 2011 |
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World's first GaN HEMT T/R module operating in the C-Ku band
Fujitsu Laboratories today announced that it has successfully developed the world's first transmitter/receiver (T/R) module using gallium-nitride (GaN)high electron mobility transistor (HEMT) technology that ...
Jun 06, 2011 |
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New bandwidth management techniques boost operating efficiency in multi-core chips
Researchers from North Carolina State University have developed two new techniques to help maximize the performance of multi-core computer chips by allowing them to retrieve data more efficiently, which boosts chip performance ...
Technology / Computer Sciences
May 25, 2011 |
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First 'white space' devices about to debut
(PhysOrg.com) -- Google, and eight other already approved companies are likely to soon be joined by Microsoft as they all take a giant leap into the great "white space" unknown. Because bandwidth for computing devices has ...
May 25, 2011 |
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Netflix video 'king' of US Internet traffic: study
Films and television shows streamed online by Netflix amount to nearly 30 percent of the content racing downstream on the US Internet during peak periods, according to a study released Tuesday.
May 17, 2011 |
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Samsung offers industry's first 64-gigabit MLC NAND flash, using toggle DDR 2.0 interface
Samsung Electronics today announced that it has started the industry's first production of a high-performance toggle DDR 2.0 multi-level-cell (MLC) memory chip. The new NAND flash chip features a 64 gigabit ...
May 13, 2011 |
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Secure, synchronized, social TV
Network coding is an innovative new approach to network design that promises much more efficient use of bandwidth, and MIT researchers have made seminal contributions to its development. But in recent work, ...
Apr 01, 2011 |
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Intel's new X79 chipset details leaked
(PhysOrg.com) -- Today's technology rumor has to do with Intel. A Chinese site, it.com.cn, has supposedly gotten its hand's on a slide from Intel, a slide that outlines their next platform chipset. The slide ...
Mar 31, 2011 |
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Mastering bandwidth: Researchers develop tunable, low-cost laser device
Transmitting information as pulses of light through fiber-optic cables is the fastest and highest-bandwidth communications technology that exists today. Yet even this technology is being pressed to carry ever-greater ...
Mar 04, 2011 |
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