Telecom
Birmingham scientists have revealed a new beam-steering antenna that increases the efficiency of data transmission for 'beyond 5G'—and opens up a range of frequencies for mobile communications that are inaccessible to currently ...
Jun 3, 2022
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116
Engineering
As the space industry evolves its focus from large satellites to smaller ones with the same functionality, there is a growing need for the hardware on board to shrink as well.
May 5, 2022
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17
Telecom
As Wi-Fi is deployed more widely in cities, and perhaps at higher frequencies, it may depend on an abundant urban asset: streetlight poles.
May 3, 2022
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292
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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80
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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27
Telecom
Smartphones and mobile telecommunication system are now part of everyday life. But with an increasing number of devices using mobile communication services, approaches are needed to deal with interference, power usage, and ...
Mar 16, 2022
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3
Computer Sciences
Researchers have created a device that enables them to electronically steer and focus a beam of terahertz electromagnetic energy with extreme precision. This opens the door to high-resolution, real-time imaging devices that ...
Feb 18, 2022
3
565
A Skoltech professor and his colleagues from Germany have designed a very small and flat antenna for receiving and transmitting terahertz signals. THz waves are a band of electromagnetic radiation that holds much promise ...
Feb 9, 2022
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66
Telecom
A small forest of antennas sprouts from the roof of ESA's Navigation Laboratory, based at the ESTEC technical center in the Netherlands, which is among the most frequently satnav-fixed locations on Earth. This is also the ...
Feb 2, 2022
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7
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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