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Electronics & Computers

Optoelectronic Analog Signal Transmission Takes Center Stage Amidst Aerospace and Defense Innovation

RFoF has emerged as a game-changing technology for A&D communication. Its ability to extend communication ranges, immunity to electromagnetic interference, enhanced security, low latency and high bandwidth make it indispensable for modern A&D operations.

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Articles
Electronics & Computers

How Thunderbolt 4 Helps Bring Fault-Tolerant, Distributed Systems to Market

Thunderbolt 4 is more than USB operating at 40 gigabits per second (Gbps). While USB 3.2 Gen 2 is 10 Gbps and USB4 is 20 Gbps, Thunderbolt 4 also provides DisplayPort alt mode, PCI Express 3.0, networking up to 10 Gbps, and Power Delivery up to 100 watts.

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Application Briefs
Electronics & Computers

Rosetta Echo Advanced Payloads (REAP) Pod

General Atomics Aeronautical Systems, Inc. (GA‑ASI) has completed a flight demonstration of the Rosetta Echo Advanced Payloads (REAP) pod on an MQ-9A remotely piloted aircraft (RPA).

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Manned Systems

Tanker Intelligent Gateway Tested During Joint Exercise with Australia, UK and US Air Force

During Joint Exercise Northern Edge 2023, participants from Australia, the United Kingdom, and the Air National Guard Air Force Reserve Test...

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Defense

Air Force to Buy Archer eVTOL Under New Contracts

The U.S. Air Force signed a new series of partnership contracts with Santa Clara, California-based electric vertical takeoff and landing (eVTOL) maker Archer Aviation worth up to $142...

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Articles
Communications

Assure 5G NTN Performance Before Launch

Simulation and emulation support NTN exploration and testing, verifying current performance while supporting next-generation evolutions.

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Application Briefs
Manned Systems

Multi-Orbit Space Relay Communications

The Air Force Research Laboratory Space Vehicles Directorate selected Viasat to provide on-orbit space relay connectivity for its ARBALEST program, which aims to support a future space-based demonstration of operational capabilities for the Department of Defense.

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Application Briefs
RF & Microwave Electronics

Common Tactical Edge Network

L3Harris Technologies received a U.S. Air Force task order award to develop a Common Tactical Edge Network (CTEN), providing an aerial military Internet of Things (IoT).

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Software

SHARE Software Enables Reliable Tactical Edge Communications Between US, Allied Partners

The Defense Advanced Project Research Agency’s (DARPA’s) Secure Handhelds on Assured Resilient networks at the tactical Edge (SHARE) program...

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Briefs
Communications

ADS-B Classification Using Multivariate Long Short-Term Memory

The increase in available data has resulted in the study of identifying trends becoming more and more prevalent in multiple facets of society to include commerce and government.

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Briefs
Aerospace

Physics-Guided Neural Network for Regularization and Learning Unbalanced Data Sets

Directed energy deposition (DED) is a method of metal additive manufacturing (AM) by which parts are built layer by layer from 3-D computer-aided design models.

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Briefs
Imaging

Context-Aware Visual Search Using a Pan-Tilt-Zoom Camera

Introduced here is the formal PTZ Search Problem. In the PTZSP, a fixed PTZ camera starts at a given PTZ position and must move through the continuous 3D space of PTZ coordinates to detect as many objects of interest as possible as quickly as possible.

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Briefs
Imaging

Automated Atmospheric Correction of Nanosatellites Using Coincident Ocean Color Radiometer Data

Researchers present a machine-learning-based method for utilizing traditional ocean-viewing satellites to perform automated atmospheric correction of nanosatellite data.

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Briefs
Unmanned Systems

Characterizing Motion Prediction in Small Autonomous Swarms

Prior investigations of swarm robot control focus on optimizing communication and coordination between agents, with at most one human control scheme, or with discrete (rather than continuous) human control schemes.

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Test & Measurement

MQ-25, H-1 Test Next-Gen Satellite Communications

The Marine Corps' UH-1Y helicopter completed an initial flight to test the data transmission of the new Mobile User Objective System (MUOS) Satellite Communications (SATCOM) capability...

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Design

DARPA Seeks New Antenna Designs From Nontraditional Defense Contractors

DARPA is soliciting disruptive ideas from small businesses and nontraditional defense contractors for novel antenna designs, materials, manufacturing, or processing...

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Motion Control

Lockheed Martin CubeSats Demonstrate Essential Maneuvers for On-Orbit Servicing

Lockheed Martin’s In-space Upgrade Satellite System (LM LINUSS™) accomplished a successful on-orbit demonstration, proving how small satellites can serve...

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Software

AFRL Conducts First Flight Experiments for Communications in Terahertz Band

Air Force Research Laboratory (AFRL) researchers recently conducted flight experiments in Rome, New York to prove the viability of communications at radio...

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Defense

Army Integrated Sensor Architecture Modernization Effort Continues

Developers and engineers at the Program Executive Office Intelligence, Electronic Warfare and Sensors (PEO IEW&S) Integration Directorate have been modernizing the US...

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Design

MIT Report Finds US Lead in Advanced Computing is Almost Gone

A new report from an MIT researcher and two colleagues sheds light on the decline in U.S. leadership in the development of domestically produced advanced computing. The...

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Data Acquisition

The Future of Avionics: Machine-Learned and Certified

The emerging advanced air mobility market is driving the convergence of airborne electronic systems that are highly integrated with unprecedented functionality. Legacy avionics systems...

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Aerospace

Airbus Launches European Defense Fund Research and Development Projects

Airbus has launched two defense research and development projects that it is coordinating as part of the 2021 European Defense Fund (EDF). In July 2022, the European...

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RF & Microwave Electronics

French Air and Space Force CN-235 Fleet to Receive New Avionics Upgrades

A consortium formed by Sabena Technics and Thales has been awarded a contract for the upgrade of the French Air and Space Force’s fleet of CN-235 twin-turboprop...

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Government

Navy Experiments With Flight Line of the Future Tagging Technology

The Naval Air Warfare Center Aircraft Division (NAWCAD) recently conducted flight line of the future experimentation with artificial intelligence and machine learning...

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Application Briefs
Communications

Integrated Flight Deck

Sky Warden will become the first forward-fit deployable combat aircraft to feature Garmin's G3000 tandem integrated flight deck.

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Sensors/Data Acquisition

Airbus Developing New Laser Communication Terminal for Military Aircraft

Airbus and VDL Group have signed a partnership agreement for the development and manufacturing of a laser communication terminal for aircraft, known as UltraAir....

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Weapons Systems

F-35 Completes First Flight with Technology Refresh 3 Upgrades

A developmental test team from the 461st Flight Test Squadron conducted the first flight of an F-35 in the Technology Refresh 3 (TR-3) configuration at Edwards Air Force...

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Government

InSight Mission Retired by NASA After Four Years on Mars

NASA has officially declared an end to the InSight mission, after recent attempts to communicate with the Mars lander were unsuccessful. The agency made the declaration on Dec. 15,...

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Articles
Robotics, Automation & Control

Making Machines Curious

Remote and autonomous vehicles are now helping us make discoveries in places where humans cannot easily go.

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