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December 3, 2019 | Source: GCN, https://gcn.com/, GCN Staff, 15 November 2019
Terahertz Laser to Power "T-ray" Vision and High-Bandwidth Communications
As the military, science agencies, and communications firms compete for scarce spectrum resources, researchers at Harvard, MIT, and the Army have developed a compact, room...
June 13, 2019
Applications of Object Detection Under Active and Passive Remote Sensing Systems
What information is available for detecting or inferring the presence of an object by the absence of an illumination signal (i.e., negative radar)? DSIAC was asked for...
Common Problems and Considerations for High-Speed Field-Programmable Gate Array (FPGA) Designs
FPGA's use in complex sensor systems is growing rapidly. Radar, communication, navigation, and weapon systems are increasingly relying on the speed, flexibility, and...
June 26, 2019
January 28, 2019 | Source: Military & Aerospace Electronics, militaryaerospace.com, J.R. Wilson, 1 November 2018
The New World of Counter-Drone Technology
Attempts to prevent unmanned aerial vehicles (UAVs) from surveillance, terrorist, or military attacks involve methods ranging from electronic jamming, to nets, to bullets, and...
December 18, 2017 | Source: Nature; nature.com; 22 August 2017; Tianxiang Nan, et al
Acoustically Actuated Ultra-Compact NEMS Magnetoelectric Antennas
State-of-the-art compact antennas rely on electromagnetic wave resonance, which leads to antenna sizes that are comparable to the electromagnetic wavelength. As a result, antennas...
November 6, 2017 | Source: Military and Aerospace Electronics, militaryaerospace.com, 16 October 2017, John Keller
Reconfigurable RF and Microwave Gear for Radar, EW, SIGINT, and Communications
U.S. Army RF and microwave researchers are surveying industry for technologies that could enable reconfigurable multi-function systems able to switch quickly between radar,...
November 6, 2017 | Source: Columbia University, engineering.columbia.edu, 6 Oct 2017, Columbia News Staff
Researchers Invent Breakthrough Millimeter-Wave Circulator IC
Columbia Engineering researchers, led by Harish Krishnaswamy, associate professor of electrical engineering, in collaboration with Professor Andrea Alu’s group from UT-Austin,...
November 6, 2017 | Source: Microwave Journal, microwavejournal.com, 11 September 2017
AUDS Counter-Drone System Enhanced for Deployment, Defeat Swarm Attacks
The AUDS counter-UAS defence system has been enhanced for deployment on military and commercial security and surveillance vehicles and with new technology to more effectively...
October 23, 2017 | Source: Nvidia, nvidianews.nvidia.com, 10 October 2017
NVIDIA Announces World's First AI Computer to Make Robotaxis a Reality
NVIDIA unveiled the world's first artificial intelligence computer designed to drive fully autonomous robotaxis. The new system, codenamed Pegasus, extends the NVIDIA® DRIVE™ PX...
Survivability and Vulnerability
May 22, 2017 | Source: C4ISRNET, c4isrnet.com, 18 Apr 2017, Mark Pomerleau
How the Army's Legacy Systems Take on 21st Century Threats
Despite the high-tech threats facing U.S. forces, the Army continues to operate platforms and vehicles that are decades old. The threat from electronic jamming or electronic...