Intelligent surfaces signal better coverage
A mathematical model shows specialized reflective panels could be deployed on a large scale to enhance communication networks in urban areas.
Nov 11, 2020
0
42
Telecom
News tagged with communication signals
Internet
The modern world is fast becoming a wireless, infrared world
Optics-based technologies such as optical fibers have strongly influenced the age of wired communication. Now they look set to revolutionize wireless communications as well and solve key issues with traditional radio-based ...
Jun 4, 2020
1
81
Engineering
New study demonstrates radio signal benefits from decades-old theory
Engineering researchers have demonstrated that a longstanding theoretical method called direct antenna modulation (DAM) has real-world utility for boosting the quality of radio signals when transmitting at high data rates. ...
Apr 2, 2019
1
506
Robotics
Robots enable bees and fish to talk to each other
Through an imaginative experiment, researchers were able to get two extremely different animal species located far apart to interact with each other and reach a shared decision with the help of robots.
Mar 21, 2019
3
3180
Engineering
Your body has internet—and now it can't be hacked
Someone could hack into your pacemaker or insulin pump and potentially kill you, just by intercepting and analyzing wireless signals. This hasn't happened in real life yet, but researchers have been demonstrating for at least ...
Mar 12, 2019
0
458
Engineering
Wireless communication breaks through water-air barrier
MIT researchers have taken a step toward solving a longstanding challenge with wireless communication: direct data transmission between underwater and airborne devices.
Aug 21, 2018
0
106
Energy & Green Tech
Study probes risks to power plants from electromagnetic pulse
Researchers at the Department of Energy's Oak Ridge National Laboratory have been leading a project to understand how a high-altitude electromagnetic pulse, or EMP, could threaten power plants.
Nov 9, 2023
0
15
Business
Delta Air Lines says it has protected its planes against interference from 5G wireless signals
Delta Air Lines said Thursday that it has completed upgrading its fleet to protect key equipment against interference from 5G wireless signals, plugging a hole that could have disrupted flights during low visibility.
Sep 1, 2023
0
8
Engineering
Researchers develop network slicing technique for low-Earth orbit satellite communications
The joint research team of Electrical Engineering and Computer Science Professor JeongHo Kwak at the DGIST and Aerospace Engineering Professor Jihwan Choi at the KAIST have proposed a novel network slicing planning and handover ...
Jul 6, 2023
0
26
Telecom
World's first standard cladding diameter 19-core optical fiber with record transmission capacity
A group of researchers from the National Institute of Information and Communications Technology (NICT, Japan) and Sumitomo Electric Industries, Ltd. (SEI, Japan) in collaboration with the Eindhoven University of Technology, ...
May 15, 2023
0
4
