The Flexible Distributed Array Radar, or FlexDAR, combines digital beam forming, network coordination and precise time synchronization to perform multiple missions at the same time, with a single ...

Achieving higher radar accuracy requires multiple radar nodes working together, posing a significant challenge in coherently distributing a shared local oscillator (LO) signal across nodes over long ...

The Army Digital Array Radar (DAR) project’s goal is to demonstrate how wide-bandgap semiconductor technology, highly-integrated transceivers, and the ever-increasing capabilities of commercial ...

Raytheon Missiles and Defense has confirmed the delivery of an experimental digital radar testbed to the US Office of Naval Research (ONR). Built in partnership with the Naval Research Laboratory (NRL ...

Fresh from its recent win of the U.S. Navy’s coveted Air-and-Missile-Defense Radar (AMDR), Raytheon now has an $8.5 million deal from the Office of Naval Research (ONR) to design the Flexible ...

A problem faced by designers of phased array radar systems is the tradeoff of granularity or beam width and system cost, size, weight and power (SWAP). By increasing the number of elements in an array ...

Mainlobe jamming suppression is a critical area in radar technology that focuses on mitigating interference injected directly into the primary radiation beam of radar systems. Such jamming techniques ...

The future guided-missile destroyer Jack H. Lucas (DDG 125) is launched on June 4, 2021, at Huntington Ingalls Industries, Ingalls Shipbuilding division in Pascagoula, Miss. Jack H. Lucas is the first ...