Radar is a system that uses radio waves to determine the distance (ranging), direction (azimuth and elevation angles), and radial velocity of objects...
99 KB (11,851 words) - 12:42, 10 September 2024
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. It does this by bouncing a microwave...
24 KB (3,079 words) - 18:51, 3 September 2024
sometimes known as narrow beam radars, targeting radars, tracking radars, or in the UK, gun-laying radars. If the radar is used to guide a missile, it...
7 KB (873 words) - 23:42, 8 June 2024
Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its...
106 KB (12,803 words) - 09:52, 4 September 2024
"Radar" is a song by American singer Britney Spears from her fifth studio album, Blackout (2007). It was written and produced by Bloodshy & Avant and...
42 KB (3,946 words) - 03:54, 15 August 2024
Grifo radar is a family of airborne radars developed by Italian firm Leonardo S.p.A. for fighter aircraft and attack aircraft, and this family of radars includes...
18 KB (2,206 words) - 18:43, 26 March 2024
Radar Online is an American entertainment and gossip website that was first published as a print and online publication in September 2003 before becoming...
7 KB (527 words) - 09:57, 15 August 2024
Over-the-horizon radar (OTH), sometimes called beyond the horizon radar (BTH), is a type of radar system with the ability to detect targets at very long...
42 KB (5,219 words) - 11:13, 30 August 2024
Radar cross-section (RCS), denoted σ, also called radar signature, is a measure of how detectable an object is by radar. A larger RCS indicates that an...
31 KB (4,290 words) - 04:45, 31 July 2024
Radar jamming and deception is a form of electronic countermeasures (ECMs) that intentionally sends out radio frequency signals to interfere with the...
17 KB (2,435 words) - 04:50, 8 July 2024