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 ...

Until recently phased array radar has been very expensive, used only for military applications where the cost of survival weighs in the balance. With the advent of low-cost microwave devices and ...

Italy’s Leonardo is edging closer to producing a fully digital, active electronically scanned array radar — the L-band Kronos Power Shield — which will be the only one of its kind in Europe according ...

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 ...

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 ...

Phased array radar systems represent a transformative advancement in weather measurement, offering rapid electronic beam steering and high-resolution monitoring of meteorological phenomena. By ...

Researchers at the Georgia Tech Research Institute recently combined machine learning, field-programmable gate arrays (FPGAs), graphics processing units (GPUs), and a novel radio frequency image ...

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 ...

The Japanese defense ministry’s simple depiction of a conventional radar sweeping with a single beam and an element-level DBF array monitoring many directions at once. Credit: Japanese Ministry of ...