Microchips play an important role in industrial and household electronics. Their miniaturized circuits must not only function faultlessly but also consume as little energy as possible. Researchers are now ...
May 15, 2013
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(Phys.org) —In today's wireless communication systems, the wireless signals are non-chaotic, meaning they have a well-defined period and frequency. Non-chaotic wireless signals are used in many applications, ...
May 13, 2013
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Think of your car as a smartphone on four wheels. Or your smartphone as a wallet. Or your home as a connected network center where thermostats, video cameras, lights and televisions all "talk" to each other. That "talking" ...
Apr 17, 2013
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The explosive popularity of wireless devices—from WiFi laptops to Bluetooth headsets to ZigBee sensor nodes—is increasingly clogging the airwaves, resulting in dropped calls, wasted bandwidth and botched connections. ...
Apr 11, 2013
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A new laboratory dedicated to technologies at the cutting edge of an emerging field of robotics could radically improve the way search and rescue operations are conducted. The Monash Swarm Robotics Laboratory ...
Mar 25, 2013
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Two new patents to improve orthogonal space time codes and decode data transmissions of space time spreading were recently awarded to NJIT Distinguished Professor Yeheskel Bar-Ness, executive director of the Elisha Yegal ...
Mar 07, 2013
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If you live in one of the dozen or so European countries with an up and running 4Gmobile network, you may have already bought a 4G-enabled phone, hoping to enjoy the blisteringly fast data rates your operator ...
Mar 04, 2013
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(Phys.org) —Japan's New Energy and Industrial Technology Development Organization (NEDO) has tested a caravan of self driving trucks. They put four trucks on the road, with the first truck driven by a human, ...
Mar 04, 2013
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Military radars, military communications networks, and commercial communications networks all require increasing amounts of limited radio frequency spectrum. Balancing national security requirements of radars ...
Feb 11, 2013
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Verizon Communications' fourth-quarter loss widened, dragged down by restructuring, pension and Superstorm Sandy costs. The company activated a record number of new devices on its contract-based plans during the period.
Jan 22, 2013
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Cognitive radios, the "intelligent" cell phones or police radios that help determine the best way to operate in any given situation, are becoming the "radio platform of the next generation of wireless communications. ...
Jan 15, 2013
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(AP)—The Federal Communications Commission says the nation's four largest wireless carriers have agreed to make emergency 911 texts available nationwide by May 2014.
Dec 07, 2012
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Need some blood work done? There might soon be an app for that.
Nov 29, 2012
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A bogus news release prompted several websites to run incorrect articles about Google making a $400 million acquisition of a wireless company on Monday, the target company ICOA said. ...
Nov 26, 2012
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Wireless sensor networks monitor machinery and equipment in factories, cars and power stations. They increasingly "harvest" the energy they need to transmit measurement data from the environment, thus making ...
Nov 15, 2012
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