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Latest Information theory Stories

2012-12-21 05:04:34

octoFade reduces the cost of channel emulation by enabling existing wireless test instruments with standards-based cellular and Wi-Fi channel modeling capabilities. Marlborough, MA (PRWEB) December 20, 2012 octoScope, Inc., a wireless solutions and services company, today announced a real-time logic implementation of its multiple input multiple output (MIMO) octoFade wireless testing solution. When applied to a wireless signal using digital signal processing, channel emulation makes the...

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2012-08-23 21:04:54

Lee Rannals for redOrbit.com — Your Universe Online [ Watch the Video ] As wireless providers tighten up the reins on data consumption with the rising popularity of smartphones and tablets, researchers from Rice University say they may have a solution. Scientist unveiled a new multi-antenna technology on Thursday that could help companies like Verizon and AT&T keep up with heavy load data devices like iPads and iPhones. Companies are cracking down on these data hungry...

Quantum Computing Could Help Fight Cybercrime
2012-08-20 04:53:23

Michael Harper for redOrbit.com — Your Universe Online Some of us were born naturally inclined to understand numbers and their relationships to one another. The rest of us, sadly, depend on the work of these mathematically savvy individuals just to function in everyday life. As such, while some may have no issues understanding prime numbers and calculating them in their heads, others may get a headache once they count past 10. There are computers that exist, of course, which can...

2012-08-13 11:04:37

Sparse microwave imaging is a novel concept in microwave imaging that is intended to deal with the problems of increasing microwave imaging system complexity caused by the requirements of the system applications. Under the support of the 973 program "Study of theory, system and methodology of sparse microwave imaging", Chinese scientists have conducted considerable research into most aspects of sparse microwave imaging, including its fundamental theories, system design, performance evaluation...

Information Advantage Gained From Surprising Quantum Source
2012-08-06 09:34:56

New research lends hope that a phenomenon called quantum discord could be harnessed to bring quantum technologies within easier reach than expected. The work, by an international team, is published 5 August in Nature Physics. Up until a few years ago, researchers thought that realising quantum technologies would mean harnessing the most difficult-to-tame properties of the quantum world. For example, 'entanglement', the phenomenon referred to by Einstein as spooky-action-at-a-distance, was...

2012-07-28 23:00:56

Smart antenna market research report segmented global market by type and by applications. (PRWEB) July 28, 2012 A smart antenna is a digital wireless communications antenna system that takes advantage of diversity effect at the transmitter, the receiver, or both. Diversity effect involves the transmission and/or reception of multiple radio frequency (RF) waves to increase data speed and reduce the error rate. In usual wireless communications, a single antenna is generally used at the...

New Device For Quantum Information Processing
2012-07-24 11:14:28

A groundbreaking new device from the National Physical Laboratory could help to usher in the long-awaited era of quantum computers Researchers at NPL have demonstrated for the first time a monolithic 3D ion microtrap array which could be scaled up to handle several tens of ion-based quantum bits (qubits). The research, published in Nature Nanotechnology, shows how it is possible to realize this device embedded in a semiconductor chip, and demonstrates the device's ability to confine...


Latest Information theory Reference Libraries

Open Systems & Information Dynamics
2012-05-17 15:20:56

Open Systems & Information Dynamics (OSID) is journal published by World Scientific. The aim of the Journal is to promote interdisciplinary research in mathematics, physics, engineering and life sciences centered around the issues of broadly understood information processing, storage and transmission, in both quantum and classical settings. Our special interest lies in the information-theoretic approach to phenomena dealing with dynamics and thermodynamics, control, communication,...

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Word of the Day
cock-a-hoop
  • Exultant; jubilant; triumphant; on the high horse.
  • Tipsy; slightly intoxicated.
This word may come from the phrase 'to set cock on hoop,' or 'to drink festively.' Its origin otherwise is unclear. A theory, according to the Word Detective, is that it's a 'transliteration of the French phrase 'coq a huppe,' meaning a rooster displaying its crest ('huppe') in a pose of proud defiance.' Therefore, 'cock-a-hoop' would 'liken a drunken man to a boastful and aggressive rooster.'
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