A team of Columbia Engineering researchers has invented a technology—full-duplex radio integrated circuits (ICs)—that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception at the same ...
Telecom
Mar 13, 2015
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5910
The Planck collaboration, which includes the CNRS, the French Alternative Energies and Atomic Energy Commission (CEA), the French National Space Agency (CNES) and several French universities and institutions, has today released ...
Astronomy
Feb 11, 2015
2
38
To overcome the problem of interference between wireless networks, a doctoral student at EPFL has developed an algorithm that automatically selects the best frequency band according to the usage of neighboring networks. This ...
Telecom
Jan 23, 2015
0
88
Researchers at the Shanghai Institute of Microsystem and Information Technology and Fudan University in China have used an algebraic reconstruction technique (ART) for 3D imaging in the terahertz frequency range. They developed ...
Engineering
Jan 13, 2015
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22
Researchers at the Cockrell School of Engineering at The University of Texas at Austin have achieved a milestone in modern wireless and cellular telecommunications, creating a radically smaller, more efficient radio wave ...
General Physics
Nov 10, 2014
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A loss mechanism that has not been an issue in previous mobile handset antennas will become important for global 4G roaming, according to results of experiments carried out in Aalborg, Denmark.
Telecom
Aug 19, 2014
1
0
NXP Semiconductors today announced the launch of its ninth generation (Gen9) LDMOS RF power transistors for wireless/cellular base stations. These ground-breaking devices represent a further step-up in performance for LDMOS ...
Electronics & Semiconductors
Jun 4, 2014
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0
GSM, WiFi, Bluetooth, 4G, GPS: a smartphone already has to handle many wireless standards. And this number will only increase further. There are still no good filters to keep all those future standards separate. Researchers ...
General Physics
Oct 31, 2013
1
0
A new wideband ring voltage-controlled oscillator (VOC) was proposed by UNIST undergraduate student, Seyeon Yoo with the the research work published in IEEE Microwave and Wireless Components Letters.
Electronics & Semiconductors
Oct 8, 2013
0
0
EU Member States have begun their independent testing of the most accurate and secure signal broadcast by the four Galileo navigation satellites in orbit.
Space Exploration
Sep 3, 2013
0
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