Unusual and widespread GPS interference continues to plague ships operating in the Baltic Sea. Since 2022, such disruptions have become an almost daily concern for maritime traffic in the region.

Leonardo DRS (Nasdaq: DRS) has won a potential $235.9 million contract from the U.S. Navy to produce, test and deliver AN/SPQ-9B radar systems. The Department of Defense said Tuesday Naval Sea Systems ...

The nation's aviation infrastructure is again under scrutiny, following a series of paralyzing communications and radar outages at some of the country's busiest airports. On Sunday, systems at the ...

The U.S. Navy has formally commissioned the guided-missile destroyer USS Harvey C. Barnum Jr. (DDG 124) at Naval Station ...

The potential interference of wind turbine generators (WTGs) with the performance of ship-based radar systems raises concerns for safe marine navigation near or around offshore wind farms. An ad hoc ...

Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

Passive radar systems have emerged as a transformative technology in remote sensing by exploiting non-cooperative illuminators such as GNSS, communication, television, and radio signals. Unlike ...