Hardware
NEC Corporation has developed a power amplifier that will serve as a key device for mobile access and fronthaul/backhaul wireless communication equipment to enable high-speed, high-capacity communications for 5G Advanced ...
Jan 19, 2023
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18
Internet
Power management systems that harvest ambient energy will power billions of small devices on the Internet of Things.
Oct 5, 2022
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5
Telecom
Considering the seismic shocks that our world has endured over the last two years alone, it seems unwise to engage in predictions about what it will look like in ten years or more.
Sep 29, 2022
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3
Telecom
We all know the routine by heart: "Please ensure your seats are in the upright position, tray tables stowed, window shades are up, laptops are stored in the overhead bins and electronic devices are set to flight mode."
Sep 20, 2022
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4
Engineering
High-frequency wireless communication systems such as 5G millimeter wave (mmWave) and beyond are of particular interest to consumers as they can deliver data with extremely high speed and provide an upgraded experience to ...
Jul 6, 2022
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50
Electronics & Semiconductors
Controlling the structure of fragmented electrodes composed of carbon nanotubes could offer improved wireless monitoring of the strain on materials in a wide range of applications.
Sep 28, 2021
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30
Telecom
Wireless technology enables radio and satellite communication. Central to these systems are antennas that can transmit and receive signals. As the scope of wireless technology continues to grow, the next generation of wireless ...
Sep 27, 2021
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3
Engineering
From keypads to touch screens to voice commands—step by step, the interface between users and their smartphones has become more personalized, more seamless. Now the ultimate personalized interface is approaching: issuing ...
Aug 18, 2021
1
292
Electronics & Semiconductors
Modern portable devices are the result of great progress in miniaturization and wireless communications. Now that these devices can be made even smaller and lighter without loss of functionality, it's likely that a great ...
Aug 5, 2021
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43
Consumer & Gadgets
From Augmented Reality games to automatic car locks: Gauging the location of devices is becoming increasingly important in modern life. Except that the precision we demand is far beyond the reach of GPS or Bluetooth. With ...
Jul 26, 2021
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8
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires". The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). When the context is clear, the term is often shortened to "wireless". Wireless communication is generally considered to be a branch of telecommunications.
It encompasses various types of fixed, mobile, and portable two way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of wireless technology include GPS units, garage door openers and or garage doors, wireless computer mice, keyboards and headsets, satellite television and cordless telephones.
This text uses material from Wikipedia, licensed under CC BY-SA
