Building on previous research that twisted light to send data at unheard-of speeds, scientists at USC have developed a similar technique with radiowaves, reaching high speeds without some of the hassles that can go with optical ...
Telecom
Sep 16, 2014
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The mobile telephones of the future will be able to see, shrink while becoming larger, and slip into their users' skins. That terse statement summarizes the recently released results of a thorough look at the next ten to ...
Hi Tech & Innovation
May 9, 2013
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Sandia National Laboratories has become a pioneer in large-scale passive optical networks, building the largest fiber optical local area network in the world.
Telecom
Feb 28, 2013
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Fumio Futami at Tamagawa University, Quantum ICT Research Institute, announced the world first transmission of the stream cipher by Yuen 2000 protocol (Y-00) at the bit rate of 40 Gbit/sec over 120 km.
Optics & Photonics
Mar 6, 2012
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Hitachi today announced the successful prototyping of a low-power CMOS gearbox LSI conforming with international standards, which was developed for optical transceivers as part of the effort to reduce power consumption in ...
Electronics & Semiconductors
May 19, 2011
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National Semiconductor Corp. today announced it has achieved a breakthrough in high-speed signal conditioning by becoming the first company to successfully demonstrate 28 Gbps discrete quad-channel retimer technology with ...
Electronics & Semiconductors
Feb 1, 2011
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Multiview video coding (MVC) is the new standard for 3-D movie compression. While reducing the data significantly, MVC allows at the same time providing full high-resolution quality. At the International Broadcasting Convention ...
Computer Sciences
Aug 26, 2010
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Long Term Evolution, the new mobile telecommunications standard, will revolutionize mobile Internet. High transmission rates will soon be possible on mobile devices. For this purpose Fraunhofer researchers at HHI Berlin, ...
Software
Feb 9, 2010
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In the 1948 paper that created the field of information theory, MIT grad (and future professor) Claude Shannon threw down the gauntlet to future generations of researchers. In those predigital days, communications channels ...
Computer Sciences
Jan 21, 2010
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It's the early 1980s, and you’re an equipment manufacturer for the fledgling personal-computer market. For years, modems that send data over the telephone lines have been stuck at a maximum rate of 9.6 kilobits per second: ...
Computer Sciences
Jan 19, 2010
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