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Articles by David Jedynak
The Raspberry Pi SWaP-C revolution: driving battlefield IoT
Story For more than ten years, the educational, industrial, and hobbyist markets have embraced the small-form-factor Raspberry Pi single-board computer (SBC) as a preferred low-cost, low-power tool that lowers the barrier for deploying intelligence and connectivity just about anywhere that imagination directs. The result is a ubiquitous platform, with more than 45 million units sold. Today, these tiny cards are helping to make the Internet of Things (IoT) concept a reality.
Managing next-generation open standard vehicle electronics architectures
David Jedynak Curtiss-Wright Defense SolutionsCharlie Kawasaki, PacStarDavid Gregory, PacStar The new IP-based networking architectures being integrated into military ground vehicles are able to unify the communications and shared hosting of services that used to require discrete hardware devices.
Standard network interfaces, heterogeneous architecture, and COTS solutions: Recent trends in signal processing
David Jedynak Curtiss-Wright Defense Solutions As the amount of signal-processing data used in defense applications continues to grow, the challenge for system architects becomes less about hardware design and more about what to do with all that data, and how. Because commercial off-the-shelf (COTS) solutions can now be used to move the data, the system designer can better focus on what they are going to do with that data and concentrate on solving their higher-level problems.
Making CMOSS deployable: The rubber hits the road
David Jedynak Curtiss-Wright Defense Solutions The C4ISR/EW [electronic warfare] Modular Open Suite of Standards (CMOSS) is defined by the Combat Capabilities Development Command C5ISR (Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance) Center.
A fully integrated COTS approach for PNT to ground vehicles in GPS-denied environments
Growing awareness of the potential vulnerabilities introduced by the military’s dependence on GPS data has driven demand for new deployed approaches for detecting threats to GPS and providing position, navigation, and timing (PNT) information to the warfighter in GPS-denied environments. The data from GPS isn’t only used to provide location and mapping information; it also delivers critical timing information used for mission synchronization and a myriad of other activities.
Industry Offers a Hybrid Approach to Military-Assured PNT
In one way or another, everyone depends on the Global Positioning System, or GPS, to smooth the way they live their daily lives. Already, the United States has more than 30 active GPS satellites that feed data to bolster the ubiquitous ecosystem of connected smartphones and other devices that facilitates comings and goings—whether circumnavigating traffic delays or directing users to the precise location for a steaming cup of coffee.
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