Selex has begun flight testing of a revised configuration of its PicoSAR miniature X-band synthetic-aperture radar (SAR), with results to date demonstrating the ability to produce imagery in strip and ...

When you can package a radar system in a 10- × 10-mm chip, you end up with a new type of sensor that was unimagined a few years ago. Today, it’s becoming common practice to use a radar chip for some ...

When we think about radar, we picture rotating dishes scanning the skies from atop air-traffic control buildings, radomes peering across the sea from coastal hilltops, and roadside police checking the ...