Hardware
A new D-band CMOS transceiver chipset with 56 GHz signal-chain bandwidth achieves the highest transmission speed of 640 Gbps for a wireless device realized with integrated circuits, as reported by researchers from Tokyo Tech ...
Jun 17, 2024
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Telecom
The exponential growth in mobile applications, the number of connected devices to the mobile network, as well as the emergence of the internet-of-things all demonstrate that a significant upgrade to the current mobile network ...
Nov 2, 2022
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Engineering
Joel Berkson, a third-year doctoral student in the University of Arizona James C. Wyant College of Optical Sciences and Steward Observatory, has developed a new way for precisely measuring the surfaces of radio antenna, which ...
Apr 21, 2022
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Telecom
The Federal Aviation Authority said Friday that mobile operators AT&T and Verizon have reached an agreement with airlines for the gradual deployment of additional 5G antennas around US airports.
Jun 17, 2022
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Telecom
Solid, metal antennae have been the standard in a wide range of technologies for decades, including a wide variety of radio communications and scanning such as radar. However, research into the concept of liquid antennae ...
Nov 29, 2021
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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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Engineering
Drones use GPS to find their way without a pilot. But GPS signals can be easily blocked by tall skyscrapers or trees—leaving drones lost.
Aug 16, 2018
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Telecom
Electrical engineering research into extremely small antennas has made progress that could have a major impact on secure information exchange, giving the U.S. access to a band of frequency no other country can reach.
Aug 24, 2018
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Engineering
From the outside, the Kölnbrein water dam, operated by Verbund in Carinthia, which is Austria's highest dam, and the DC Tower in Vienna, Austria's tallest building, do not have much in common, but for a research group around ...
Dec 27, 2023
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Telecom
As wireless communications technology continues to advance, the need for smaller, more versatile and energy- and cost-efficient antennas is becoming increasingly important. Now, scientists and engineers at Los Alamos National ...
Mar 23, 2022
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