Keyword: Radio equipment

Briefs: Design
Innovators from the NASA Glenn Research Center developed a software-based automated RFI mitigation system to increase communication reliability.
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Briefs: RF & Microwave Electronics
A new robotic system fuses visual information and radio-frequency signals to efficiently find hidden items buried under a pile of objects.
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Articles: Green Design & Manufacturing
Some of the hardest to detect cyber-attacks are wireless, including man-in-the-middle attacks and rogue access points.
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Briefs: Photonics/Optics
The design produces a compact, efficient, long-lifetime laser transmitter as needed for use in space, while also having potential applications as an airborne or ground-based wind measurement tool.
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Briefs: Sensors/Data Acquisition

Researchers have developed a robot that uses radio waves, which can pass through walls, to sense occluded objects. The robot, called RF-Grasp, combines this powerful sensing with more traditional computer vision...

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NASA Spinoff: Photonics/Optics

NASA’ Deep Space Network (DSN), a sort of GPS system for space, relies on atomic clocks for extreme accuracy. Any modern navigation system must accurately time radio signals to triangulate a...

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Briefs: RF & Microwave Electronics

Inside every cellphone lies a tiny mechanical heart, beating several billion times a second. These micromechanical resonators play an...

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Briefs: Test & Measurement
This is a novel remote sensing instrument with myriad applications.
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Briefs: Manufacturing & Prototyping
This robotic arm fuses data from a camera and antenna to locate and retrieve items buried under piles and completely out of view.
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Briefs: RF & Microwave Electronics
The electricity can be used to power wireless devices or to charge energy storage devices such as batteries and supercapacitors.
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Briefs: Electronics & Computers
This method could help firefighters find victims inside buildings and could track hypersonic objects such as missiles and space debris.
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Briefs: Mechanical & Fluid Systems
Synthesis of fiber-metal laminates is performed using RF plasma spray deposition.
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Briefs: Sensors/Data Acquisition
An atom-based sensor can determine the direction of an incoming radio signal.
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Articles: RF & Microwave Electronics
Water-sensing smartphone screens, a NASA-developed RF switch, and an ultrasound patch.
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Briefs: Unmanned Systems
The flexible antenna was designed for active aeronautical satellite communications.
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Technology Leaders: Energy
AI will only reach its full potential when it can be fed with a constant stream of data from a plentitude of diverse sources.
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Briefs: Mechanical & Fluid Systems
This work could lead to much more robust devices that continue to operate in spite of damage.
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Articles: Test & Measurement
Learn about the benefits of SWIR imaging, from food inspection to surveillance.
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Briefs: RF & Microwave Electronics
This transceiver for wireless communications at the 300-GHz band enables beyond-5G applications.
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Articles: Sensors/Data Acquisition
Is "SPE" the future of industrial automation and automotive? It certainly has the potential, says Mike Anderson.
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Articles: Robotics, Automation & Control
Jacobs' scientists are helping to make contract-tracing apps, emergency-use ventilators, and even squid-bots.
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Briefs: RF & Microwave Electronics
The antenna is designed for use in extreme conditions such as outer space.
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Briefs: AR/AI
The device enables ultra-fast wireless communications at low cost.
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Briefs: Communications
This subsystem is used in free-space optical communications and fiber-optic communications.
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Briefs: Sensors/Data Acquisition
Using radar commonly deployed to track speeders and fastballs, the automated system “sees” around corners to spot oncoming traffic and pedestrians.
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Briefs: Electronics & Computers
The tiny unit is significant for the miniaturization of optoelectronic systems.
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Briefs: Communications
The sensor could provide a way to detect communication signals over the entire radio frequency from 1 to 100 GHz.
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Briefs: RF & Microwave Electronics
This method of machine learning could make communications in the unlicensed bands much more efficient.
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Briefs: RF & Microwave Electronics
Researchers at Linköping University, together with colleagues in China, have developed a tiny unit that is both an optical transmitter and a receiver.
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