Radar is a technology that uses radio waves to see objects at a distance. A transmitter sends out the radio waves and a receiver picks them up, and the receiver looks at how fast they came back to see how far away the stuff they bounced off is.
Alexander Popov was one of the first to create a radar device. His device, created in 1895, was meant for detecting lightning strikes.
The pointing direction of a radar beam refers to the direction in which the radar antenna is aiming or oriented to transmit or receive electromagnetic waves. This direction is crucial for accurately detecting and tracking targets, as it determines the coverage area of the radar system. The radar beam can be steered electronically or mechanically to scan a specific area or follow a moving target.
The swath of a radar refers to the width of the area that the radar system can scan or cover at any given time. It is determined by the radar's beam width and the altitude or position of the radar platform. A wider swath allows for greater coverage of the ground or atmosphere, making it useful for applications like weather monitoring or surveillance. However, a wider swath may also result in lower resolution for the detected signals.
In the Eterna Forest, use the radar. _____________________________________________________________________________ He/She meant ruby/sapphire/emerald, not diamond/pearl/platinum. Catch it on route 116.
A radar mast is a high platform to mount a radar antenna such as the radar has an unobstructed view.
A radar engineer works with radar. They have design, develop, install, and test a radar.
Radar!
The image generated by radar is typically called a radar image or radar map.
Radar range is the distance of the object from the radar. Radar bearing is the direction of the object in relation to the radar. As radar is primarily used for ranging, the range information may be more important than the bearing.
There are no antonyms for the word 'radar'.
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"Amateur RADAR" here may defined as "a RADAR unit made by private individuals" as for "Phalcon RADAR" it's an AEW (Airborne Early Warning) RADAR unit made by Israeli firm "ELTA"