Internet
Researchers have shown that the UK's existing copper network cables can support faster internet speeds, but only to a limit. They say additional investment is urgently needed if the government is serious about its commitment ...
Apr 26, 2022
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Telecom
Smartphones must stay connected to mobile networks at all times to function properly. The core component that enables this constant connectivity is the communication modem (baseband) inside the device. KAIST researchers, ...
Jul 29, 2025
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Business
Telecom equipment maker Ericsson said Friday it would slash 8,500 jobs worldwide, part of a cost-cutting program as financial headwinds push operators to rein in spending.
Feb 24, 2023
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Software
Multipath effects, resulting from satellite signals reflecting off objects before reaching the receiver, seriously compromise the precision of satellite navigation systems. Existing solutions like Sidereal Filtering and system-specific ...
Jul 30, 2024
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Robotics
The introduction of the fifth generation mobile network, or 5G, will change the way we communicate, multiply the capacity of the information highways, and allow everyday objects to connect to each other in real time. Its ...
Nov 18, 2020
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Internet
Settling a key dispute in the wireless communications field, researchers at the National Institute of Standards and Technology (NIST) found that transmission performance is consistent across different bands of the millimeter-wave ...
May 10, 2022
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Telecom
The recent leak of Pentagon documents included the suggestion that China is developing sophisticated cyber attacks for the purpose of disrupting military communication satellites. While this is unconfirmed, it is certainly ...
Apr 26, 2023
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Telecom
In a research letter published on July 11, 2023, in Geo-spatial Information Science, a research group led by Deren Li and Mi Wang from Wuhan University unveiled the LuoJia3-01, an experimental satellite that integrates state-of-the-art ...
Nov 30, 2023
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134
Business
Bellevue, Washington-based T-Mobile announced Thursday it plans to shed 5,000 roles, or nearly 7% of its workforce. The company will inform all laid-off employees by the end of September.
Aug 25, 2023
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134
Engineering
Researchers from the Smart and Wireless Applications and Technologies Group (SWAT-UGR) have conducted two scientific studies aimed at answering a common question: understanding how electromagnetic waves propagate in the medium.
Jul 8, 2024
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