Category Electronics & EW

G/ATOR, a three-dimensional Multisession AESA Radar to detect and fire low-observable targets, will be integrated with the Integrated Air and Missile Defense (IAMD) System

GATOR

G/ATOR is an expeditionary, three-dimensional, short- to medium-range multirole X-band radar system designed to detect low-observable, low-radar cross-section targets such as rockets, artillery, mortars, cruise missiles, and unmanned aircraft systems. The Ground/Air Task Oriented Radar (G/ATOR) is a single materiel…...

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DARPA SC2 challenge use AI to optimize spectrum usage in Wireless Networks and Adaptive Radios to cooperatively share or dominate congested spectrum

20171213 SC2 PE 4matches0v2

Ongoing wireless revolution is fueling a voracious demand for access to the radio frequency (RF) spectrum around the world.  In the civilian sector, consumer devices from smartphones to wearable fitness recorders to smart kitchen appliances are competing for bandwidth. Around…...

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High Power electromagnetic technologies enable Electromagnetic Weapons on Aircrafts, combat drones and missiles

HPEM

A high-powered microwave weapon (HPM) is type of Directed Energy Weapon (DEW)  for employing radio frequency energy against a variety of targets. They are principally counterelectronic weapons and could be used to destroy any enemy electronic systems, including radars, computer…...

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Militaries developing Cognitive and Adaptive Radar to counter advanced electronic threats and mitigate spectrum congestion

adaptiveradar

Today’s radars face an ever increasingly complex operational environment, intensified by the numerous types of mission/modes, number and type of targets, non-homogenous clutter and active interferers in the scene. The EM cluttered environment is a growing problem for ground- based…...

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System on chip (SoC) enabling small (SWaP) Military micro air vehicles, and soldier-worn electronics

system on chip soc 7 638

A system on a chip or system on chip (SoC)  is an integrated circuit (also known as a “chip”) that integrates all components of a computer or other electronic system. These components typically (but not always) include a central processing…...

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Quantum sensors using Rydberg atoms enable ultrasensitive and ultrawideband electric field sensors, communication receivers from VLF to Terahertz

quantumsensing

Quantum sensing uses some nonintuitive properties of nature to measure things like time, magnetic fields, gravity, or acceleration. Quantum sensing has become a distinct and rapidly growing branch of research within the area of quantum science and technology, with the most…...

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US Navy gives thrust to development of Electromagnetic Warfare systems

Naval EW LM

All modern forces depend on unimpeded access to, and use of, the EM spectrum in conducting military operations. Therefore, there is a requirement to gain and maintain an advantage in the electromagnetic spectrum by countering adversary’s systems and protecting one’s…...

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Rectenna or rectifying antenna critical technology for wireless power systems, powering military drones, and receiving solar power from satellites

rectenna

Over the past two decades, many wireless systems have been developed and widely used around the world. The most important examples are cellular mobile radio and Wi-Fi systems. Just like radio and television broadcasting systems, they radiate electromagnetic waves/energy into…...

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Ultrasound sensors becoming cheap, miniaturized and ultrasensitive leading to wide employment in automotive, healthcare, industrial, and electronics.

ultrasound

As the name indicates, ultrasonic sensors measure distance by using ultrasonic waves. The basic working principle of these sensors is based on echolocation, which involves transmission of ultrasonic waves to the target object, which reflects it back to the source after…...

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Active and Passive Millimeter Wave imaging systems employed for security screening at the airports and finding landmines

millimeter waves collage

Electromagnetic waves in the millimeter-wave band  (with frequencies between 30 and 300 GHz, or wavelengths between 10 and 1.0 mm) have attractive characteristics. One of their features is the wider usable frequency band compared with waves in the microwave band or lower bands.…...

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