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Products Manufacturing & Prototyping
ADS-B Compliant Transponder
ACSS (Phoenix, AZ), an L-3 and Thales Company, has developed an ADS-B transponder solution for legacy corporate aircraft, the NXT- 700. This next-generation Mode S transponder will satisfy the DO-260B mandate for...
Products Manufacturing & Prototyping
Rate Indicator/Totalizer
The Hoffer (Elizabeth City, NC) HIT-4U Rate Indicator/Totalizer is being offered with additional options providing the user with enhanced functionality and flexibility in a compact enclosure. The choice of a NEMA 4X...
Products Manufacturing & Prototyping
Rugged Embedded System
Connect Tech (Guelph, Ontario) announces Rosie, its latest rugged embedded system, based on the NVIDIA® Jetson™ TX1. Housed in a compact enclosure with optional mounting brackets, Rosie features the NVIDIA Maxwell™...
Articles Unmanned Systems
Achieving Performance Advantages in Unmanned Systems
Unmanned Vehicle Systems (UVS) are reaching new levels of functionality and performance, and it’s not just for air vehicles either. Ground and underwater UVS programs are all taking...
Articles Defense
COTS Embedded Systems and Link Budgets
The days of proprietary embedded computing systems in military systems are numbered. Proprietary systems, with the attendant vendor lock-in, tend to be platform specific, increasing the development and...
Articles Aerospace
Fiber Optic Multi-Sensing Platforms
Eventually, technology advances to the point where solutions that have been “good enough” for decades are no longer “good enough” for the innovations of today. The philosophy of “good enough” is...
Articles Defense
RECAT Wake Turbulence Recategorization
Aviation safety is a fundamental concern for all stakeholders. The traveling public demands the highest safety standards, but also wants convenience and reliability at a low price with minimal...
Articles Defense
A New Concept for Improving the Performance of Electrically Small Antennas
Using advances in the areas of multi-mode, closely coupled miniaturized radiators and artificially engineered materials, ultra-broadband, highly efficient, electrically...
Articles Aerospace
Microwave Radiometer for Advanced Nanosatellite Control Systems
Microwave radiometers measure temperature, water vapor, and cloud ice in the atmosphere, since oxygen and water vapor naturally emit signals in the microwave portion of the...
Briefs Defense
Secret Sharing Schemes and Advanced Encryption Standard
There are many secret sharing schemes and variations available to hide and reconstruct the given secret. Shamir’s Secret Sharing Scheme, making use of linear Lagrange interpolation on the dealer-generated polynomial, was used to reconstruct the secret from the stipulated threshold number of...
Briefs Software
SIPHER: Scalable Implementation of Primitives for Homomorphic Encryption
Prior to the Proceed program, the main challenges preventing practical demonstrations and use of Fully Homomorphic Encryption (FHE) were efficiency and scalability....
Briefs Software
Using Mathematics to Make Computing on Encrypted Data Secure and Practical
In order to make computing on encrypted data more practical to use and more secure from attack, it is necessary to discover, develop, and understand the mathematics on which it is based and the mathematics that can be used to attack it.
Articles Energy
Zero-Emissions Electric Aircraft: Theory vs Reality
Many different electrically propelled aircraft have been or are soon to be flying. Recently a zero-emissions electric aircraft, Solar Impulse, flew around the world with zero fuel. However,...
Products Manufacturing & Prototyping
Analog-to-Digital Converter
The new EV12AD550 1.5GSps ADC from e2v (Chelmsford, UK) supports high dynamic range at 4.5GHz and S-band direct digitization, which enables space systems to avoid costly down conversion requirements. Future Synthetic...
Products Manufacturing & Prototyping
Aerospace Composites
Victrex (West Conshohocken, PA) launched a new line of PAEK-based composites for the aerospace industry in the form of unidirectional (UD) tape and laminate panels. Introduced under the brand VICTREX® AE250 composites, the...
Products Manufacturing & Prototyping
Rugged Data Recorders
DTS (Seal Beach, CA) has released SLICE HG, a new standalone 3-channel system; 31.75 mm in diameter × 42.52 mm; 20,000 g shock-rated; programmable bandwidth DC to 40 KHz; with adjustable sampling 10 to 500,000 sps/ch....
Products Manufacturing & Prototyping
Rugged Sunlight Readable Tablet
AMREL (Los Angeles, CA) announced the launch of APEX PX5, a 10.1" fully rugged, sunlight readable tablet. The APEX PX5 is built to meet modern demands with a tough magnesium chassis and a durable ABS plastic...
Products Manufacturing & Prototyping
DC/DC Converters
Gaia Converter (Laval, QC, Canada) has extended its ultra-wide input voltage range DC/DC Converters platform to the new High Rel MGDD-08 series, targeting military and airborne applications. The MGDD-08 Series 9-60V & 80V...
Products Defense
VPX™ ExpressFabric® Switch
Concurrent Technologies (Woburn, MA) recently announced FR 341/x06, a new 3U VPX™ ExpressFabric® switch. FR 341/x06 supports six payload boards and is based around an Avago Technologies PEX9700 series device...
Products Defense
Waveguide Mixer
Anritsu Company (Richardson, TX) has introduced the MA2806A High Performance Waveguide Mixer that can be integrated with its MS2830A Spectrum/Signal Analyzer to create a millimeter-wave (mmWave) measurement solution. When used...
Articles Defense
Seeing the Light
In order to meet the requirements of current-generation military ruggedized displays and monitors, various technology innovations have been developed that allow for an enhanced user experience. Accommodating all of these needs...
Articles Aerospace
Multiple Node Networking Using PCIe Interconnects
PCI Express (PCIe) interconnects, and how they can be used to support multiple node low latency data transfers over copper or optical cables, is gaining momentum in embedded computing solutions....
Articles Defense
Advanced Thermal Management Solutions
Now more than ever, devices with increasing power and smaller footprints are demanding a good stable cost effective thermal management solution. Fortunately many options are available today. However, for...
Articles Aerospace
Thermoelectric Cooling
There are many places one can go to get an outline on the pros and cons of different methods for enclosure cooling. Although we will briefly touch on them here, this is really an in-depth article on how to choose a...
Articles Defense
Thermal Ground Planes Optimizing Heat Transfer in Aerospace and Defense Applications
Wide band gap (WBG) semiconductors are semiconductor materials that allow higher voltages, higher frequencies and operation at higher temperatures over...
Articles Electronics & Computers
Thermal Management of Laser Diodes
High-power laser diodes can generate a great deal of heat. Even for laser diodes operating with 70% or higher efficiency, a large amount of applied energy is converted to heat. Since the performance and...
Articles Aerospace
Analyzing Radar Signals with Demodulation
In the electronic warfare milieu, one of the most common RF applications is that of radar systems. Radar, which uses RF energy to determine the range, angle, and/or velocity of objects, detects...
Articles Aerospace
Combining Software and Hardware for Highly Specialized Multichannel Spectrum Monitoring
Systems specifically designed for spectrum monitoring applications typically acquire RF signals from a reference antenna or downlink, analyze the shape (or...
Application Briefs Electronics & Computers
Avionics Upgrades
ARC® Avionics Corporation (ARC) Kirkland, WA 425-576-5030www.arcavionics.com/ ARC® Avionics Corporation (ARC), a wholly-owned business unit of AirSpeed® Engineering (ASE) and host MRO Commercial Jet, announced completion...
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