Conceptually, radar is pretty simple: send out a radio wave and time how long it takes to get back via an echo. However, in practice, there are a number of trade-offs to consider. For example, ...

New-age solid-state marine radar ­systems from brands such as Furuno, Garmin, ­Raymarine and Simrad all transmit a ­relatively long, compressed pulse over a wide range of frequencies. By processing ...

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Veteran anglers have long sworn by power-hungry magnetron radars for locating flocks of seabirds hovering and diving over schools of feeding gamefish, scorning the advent of pulse-compression radars.

Simrad Commercial, in partnership with Patti Marine Enterprises, has announced the latest vessel commissioned for the Truex clamming fleet is outfitted with a complete suite of Simrad Commercial ...

A combined team of researchers from the University of Arizona and MIT reports that quantum radar might be able to boost the accuracy of radar systems more than has been thought. In their paper ...