Radar is an object detection system that uses electromagnetic waves to identify the range, altitude, direction, or speed of both moving and fixed objects such as aircraft, ships, motor vehicles, weather formations, and terrain. The term RADAR was coined in 1941 as an acronym for radio detection and ranging. The term has since entered the English language as a standard word, radar, losing the capitalization. Radar was originally called RDF (Radio Direction Finder, now used as a totally different device) in the United Kingdom.
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The Inside Track
Boeing Gets Contract to Add Virtual Radar to Navy T-45 Trainers The Boeing Company received a $28.3 million contract on Jan. 21 for two Virtual Mission Training System (VMTS) retrofitRead More...
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COTS Products
Qseven-Based Carrier/SBC Duo Rolls The Qseven connector scheme leads the way on the notion of combining a variety of I/O technologies onto one connection. Supporting that standard,Read More...
Stand-Alone Rugged Boxes Come into their Own
Technology developments that reduce complexity and enhance usability are always a welcome addition to military applications. That need is being fueled by the increasing availability ofRead More...
Serial ATA Stakes out Territory as Next-Gen Storage Interface
Over the past several years, serial interconnect schemes have been steadily pushing aside parallel buses, and that trend has impacted the memory and storage realm just as it has everyRead More...
Stand-Alone Rugged Boxes Fine-Tune their Feature Sets
A trend has been building in the past couple of years where traditional embedded board vendors are adding stand-alone rugged box-level systems to their military market offerings. TheseRead More...
System, Board and Panel Innovations Fuel Rugged Display Demands
Leveraging cutting-edge graphics chips developed for the demanding gaming market, military graphics subsystems are now able to offer complex video and graphics functionality in highlyRead More...
The Inside Track
Parvus Awarded Follow-on Contracts for USMC EFV Subsystems Parvus has received new contracts from General Dynamics Land Systems (GDLS) in support of the U.S. Marine Corps’Read More...
MicroTCA Gaining Ground in Military Applications
Deeply rooted in VME and CompactPCI platforms, military embedded design is undergoing a noticeable shift. Modern warfare initiatives are driving designers to find more bandwidth, whileRead More...
End-to-End UAV Messaging over Unreliable Data Links
In the complex software environments of both aircraft and ground station, many applications must communicate. Historically, developers built these as complex independent systems,Read More...
Multicore Processor Boards Push the Compute-Density Envelope
Processor architectures sporting multiple CPU cores on the same device have moved swiftly from the exotic and into the mainstream desktop and sever realm. Gone now are the days whenRead More...
FPGA Boards and Systems Boost UAV Payload Compute Density
Large UAV platforms–like Global Hawk, Predator, Fire Scout, Taranis and others–have a seemingly endless appetite for greater onboard compute density. The payloads aboard those systemsRead More...
COTS Products
Controller Adds Graphics to StackableUSB USB for years went underutilized in military embedded applications. That’s starting to change as uses from the technology presentRead More...
FPGA Computing Solutions Help Radar Systems Keep Pace
Modern radar systems are operating over an ever increasing frequency range. Advances in analog conversion technology–both A/D and D/A converters–have lead to systems becoming highlyRead More...
Processing and Musical Chairs
Okay embedded processing technologies, when the music stops I want each of you to grab a chair and sit. Musical chairs is a good way to describe the moving targets that are advancedRead More...
FPGA Boards Deliver DSP Muscle and I/O Flexibility
As FPGAs evolve to ever greater sophistication, complete systems can now be integrated into one or more FPGAs. Board-level product developers continue to ride that wave in two ways. OnRead More...
COTS Products
3U cPCI Board and Rack Family Satisfies Extreme Thermal Needs CompactPCI, particularly in its 3U flavor, is no longer the new kid on the block in the military market. It’s paidRead More...
Case Study: 24 GHz Short-Range Radar Chip for Mil Vehicles
Military vehicles use radar sensors to enable features such as all-weather operations, weapons control, altimeter measurements, reconnaissance and navigation. In all of theseRead More...
FPGA Processing Boards Roundup
PMC Uses Virtex 5 FPGA for Speedy I/O Processing At one time FPGAs served merely as glue logic interfaces. Now they function as complete processing engines. Acromag’s PMC-VFXRead More...
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ITT Awarded JTRS Support Contract ITT has been awarded a $22.9 million contract for Single Channel Ground and Airborne Radio Systems (SINCGARS) Software In-Service Support (SwISS)Read More...
Signal Simulation Aids Testing of Advanced Radar Designs
When characterizing the performance metrics of modern military radar system designs, a variety of test signals are required to accurately simulate the operational environment. In theRead More...
Five That Push the Computing Envelope
Somehow every year I find it an absolute shock that the month of January falls immediately after December. You'd think my many years in the publishing industry would help me get wiseRead More...
COTS Products
VME SBC Serves Up Low Power Core 2 Duo The Core 2 Duo has become among the most prevalent CPUs in new embedded computer designs in the past couple of years. Its mix of performance andRead More...
XMCs and PrXMCs Open Door to New Levels of Performance
Mezzanine cards have held an entrenched position in military embedded systems since the early days of SBCs and standard backplanes. They enable system developers to mix and match theRead More...
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Raytheon Completes Design Review for CVN 78's Dual Band Radar Raytheon and the U.S. Navy recently completed a critical design review (CDR) for the Dual Band Radar (DBR), which will beRead More...
Serial FPDP Board Roundup
VME Card Provides 24 Serial FPDP Channels Using FPGAs in conjunction with the Serial FPDP (sFPDP) interconnect makes for a powerful combination. Such a solution has enormousRead More...
FPDP Boards Maintain Niche in High-Bandwidth Apps
Many kinds of high-performance embedded computing systems in the military market have an appetite for high-speed data from sensors. Often such input is presented as one or moreRead More...
New Solutions Attack the Defense Industry’s Most Compute-Centric Problems
There's a trend that should be obvious, but is often overlooked at higher echelons of the defense industry: More and more of system functionality is now implemented as software runningRead More...
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Parvus Supplies Payload Interface Computers for MQ-5B Hunter UAV Parvus' DuraCOR 810 mission computers have been integrated into Northrop Grumman's MQ-5B Hunter Unmanned AircraftRead More...
PCI Express Modules Target Beamforming Apps
PCI Express Modules Target Beamforming Apps High-performance data acquisition was once limited to general-purpose solutions. But as embedded board solutions have evolved,Read More...
UAV Payloads Focus on Autonomy, ISR and Comms
As the use, design and planning of military UAVs matures, the DoD has adopted a strategy of closely pairing its intelligence, surveillance and reconnaissance (ISR) programs with itsRead More...
The Inside Track
Northrop Grumman Demos Scalable Agile Beam Radar (SABR) Aboard F-16 Northrop Grumman in conjunction with the U.S. Air Force has successfully completed a series of demonstrationRead More...
