Today, wireless communications play an increasingly important role in our daily lives. For future "freewheeling" sixth generation (6G) wireless communications, the hybrid communication systems that can exploit advantages ...
Optics & Photonics
May 13, 2022
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If a base station in a local area network tries to use a directional beam to transmit a signal to a user trying to connect to the network—instead of using a wide area network broadcast, as base stations commonly do—how ...
Optics & Photonics
Apr 27, 2021
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199
The average, everyday person might not be familiar with gallium nitride, also known as GaN, but there is a good chance they've heard of silicon, a semiconductor that's been used for decades and found in every computer and ...
Electronics & Semiconductors
Jun 8, 2017
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3
Arash Moradi and Mohamad Sawan from Polytechnique Montreal in Canada discuss their new low-power VCO design for medical implants. This oscillator was implemented to provide the frequency deviation of frequency-shift-keying ...
Electronics & Semiconductors
Oct 24, 2014
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Researchers from North Carolina State University have developed new technology and techniques for transmitting power wirelessly from a stationary source to a mobile receiver – moving engineers closer to their goal of creating ...
Engineering
Nov 14, 2013
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Imec, in collaboration with Panasonic Corporation, has presented at the IEEE International Solid-State Circuits Conference (ISSCC2013) a 60GHz radio transceiver chipset with low power consumption, that delivers high data ...
Electronics & Semiconductors
Feb 20, 2013
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Silicon Image, a leading provider of HD connectivity solutions, today announced the UltraGig 6400, a complete WirelessHD transmitter for mobile devices that integrates a 60GHz RF transceiver, baseband processor, and embedded ...
Electronics & Semiconductors
Dec 12, 2012
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She is a captive bred Sumatran orangutan. He is a neuroscientist specialising in cognitive and sensory systems research. With the help of specially adapted eye tracking equipment they are hoping to explain some of the mysteries ...
Plants & Animals
Nov 27, 2012
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(Phys.org)—If two birds meet deep in the forest, does anybody hear? Until now, nobody did, unless an intrepid biologist was hiding underneath a bush and watching their behavior, or the birds happened to meet near a research ...
Plants & Animals
Sep 20, 2012
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Fujitsu Laboratories today announced that it has developed a CMOS power detector with built-in temperature compensation, featuring a compact design and low power consumption suitable for use in smartphones and other mobile ...
Electronics & Semiconductors
Sep 20, 2012
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