Last update:
Telecom news
Wireless receiver blocks interference for better mobile device performance
The growing prevalence of high-speed wireless communication devices, from 5G mobile phones to sensors for autonomous vehicles, is leading to increasingly crowded airwaves. This makes the ability to block interfering signals ...
Telecom
23 hours ago
0
17
Researchers successfully develop domestic 6G antenna measurement system
In April 2019, South Korea ambitiously launched the world's first 5G mobile communication service. While 5G in the 3.5 GHz band was commercialized, the communication quality did not meet consumer expectations. The installation ...
Telecom
Jun 27, 2024
0
38
Service mesh technology revolutionizes 6G core network signal processing
Korean researchers are strengthening South Korea's leadership in the global market through the development of 6G, the next-generation mobile communication technology.
Telecom
Jun 27, 2024
0
8
Researchers 'crack the code' for quelling electromagnetic interference
Florida Atlantic Center for Connected Autonomy and Artificial Intelligence (CA-AI.fau.edu) researchers have "cracked the code" on interference when machines need to talk with each other—and people.
Engineering
Jun 21, 2024
0
81
Predicting space weather: Machine learning enhances GNSS signal stability
Ionospheric scintillation, caused by irregularities in the Earth's ionosphere, can severely impact Global Navigation Satellite System (GNSS) signal integrity, leading to navigation errors.
Telecom
Jun 19, 2024
0
1
Wirelessly-powered relay will help bring 5G technology to smart factories, say researchers
A recently-developed wirelessly-powered 5G relay could accelerate the development of smart factories, report scientists from Tokyo Tech. By adopting a lower operating frequency for wireless power transfer, the proposed relay ...
Telecom
Jun 17, 2024
0
14
Towards wider 5G network coverage: Scientists design novel wirelessly powered relay transceiver array
A novel 256-element wirelessly powered transceiver array for non-line-of-sight 5G communication, featuring efficient wireless power transmission and high-power conversion efficiency, has been designed by scientists at Tokyo ...
Telecom
Jun 17, 2024
0
21
A novel 640 Gbps chipset paves the way for next generation wireless systems
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 ...
Hardware
Jun 17, 2024
0
2
One Tech Tip: Use a roaming eSIM on your summer travels to avoid cellphone data fees
For summer trips overseas, a smartphone is essential for most people. How else will you check Google Maps to find your Airbnb, post an Instagram video from the Eiffel Tower, or WhatsApp friends and family back home?
Consumer & Gadgets
Jun 13, 2024
0
1
Why are people sending voice messages? Communications expert explains phenomena
Sometimes a text isn't enough, but a phone or video call would be too much.
Telecom
Jun 12, 2024
0
32
NASA's laser relay system sends pet imagery to and from Space Station
Using NASA's first two-way, end-to-end laser relay system, pictures and videos of cherished pets flew through space over laser communications links at a rate of 1.2 gigabits per second—faster than most home internet speeds.
Telecom
Jun 11, 2024
0
1
EU targets UAE telecoms firm in new anti-subsidy probe
The European Union on Monday announced a formal anti-subsidy probe targeting an Emirati telecoms company, the first action under new rules to focus on a foreign bid to buy EU assets.
Business
Jun 10, 2024
0
7
Discovery highlights 'critical oversight' in perceived security of wireless networks
A research team led by Rice University's Edward Knightly has uncovered an eavesdropping security vulnerability in high-frequency and high-speed wireless backhaul links, widely employed in critical applications such as 5G ...
Telecom
Jun 7, 2024
0
16
Breaking data transmission barriers: Innovations in data center interconnects
Data centers stand as the cornerstone of modern information technology infrastructure. These centralized facilities are designed to store, process, and distribute vast amounts of data and applications, serving as the nerve ...
Internet
Jun 6, 2024
0
42
Comcast in a better spot than other cable companies to compete with mobile carriers' fixed wireless products
With major mobile carriers competing in the internet market, Comcast has a leg up over other cable providers, according to a new S & P Global report.
Business
Jun 5, 2024
0
5
Next-gen satellites: A leap in autonomous timekeeping with LSTM algorithm
Accurate time-keeping is essential for satellite navigation, as even minor time deviations can result in significant positioning errors. Traditional systems rely heavily on ground-based atomic clocks, which pose risks of ...
Telecom
Jun 4, 2024
0
1
Researchers explore setup and security of 5G for microgrids with a 5G sandbox
Whether it is coincidence or careful planning, the infrastructures of both power systems and telecommunications are heading in a similar direction: toward the edge. Solar panels on a roof are like 5G towers in a neighborhood—in ...
Telecom
Jun 3, 2024
0
6
Community broadband provides a local solution for a global problem
According to a 2023 study by the International Telecommunications Union, approximately 2.6 billion people are unconnected to the internet. It's a staggering figure.
Telecom
Jun 3, 2024
0
11
Low-cost, high-precision: A new ambiguity resolution method for urban GNSS positioning
A cutting-edge method for Global Navigation Satellite System (GNSS) ambiguity resolution has been developed, promising to enhance the accuracy and reliability of urban positioning. This innovative approach addresses the longstanding ...
Engineering
May 28, 2024
0
8
T-Mobile to buy almost all of U.S Cellular in deal worth $4.4 billion with debt
T-Mobile is buying U.S. Cellular's wireless operations and certain spectrum assets in a deal valued at $4.4 billion, and further consolidating the industry.
Telecom
May 28, 2024
0
1
More news
Research team manufactures the first universal, programmable and multifunctional photonic chip
Other news
New method for generating monochromatic light in storage rings
New NOvA results add to mystery of neutrinos
LHCb investigates the rare Σ+→pμ+μ- decay
Scientists clarify origins of lunar metallic iron
Researchers develop novel atom-thin material heat test
Researcher discovers 1 in 5 bacteria can break down plastic
Engineered biocatalyst for making 'drop-in' biofuels
Supercomputing in the age of AI to accelerate protein structure prediction
New class of Mars quakes reveals daily meteorite strikes
A retrodirective array enabled by CMOS chips for two-way wireless communication with automatic beam tracking
3D reflector microchips could speed development of 6G wireless
NASA's Mars Odyssey orbiter captures huge volcano, nears 100,000 orbits
Researchers find flexible solution for separating gases
