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The radar antenna sends out a short pulse of radio waves in a direction, then
listens for radio waves coming back. If any radio waves come back, then they
must have hit something and echoed (bounced) back. The time it takes them
to return tells how far away the solid object is that they bounced off of.
Then the antenna turns to a slightly different direction and does the whole thing
again.
What else can I help you with?
What is minimum detectable signal in a radar system?
The minimum detectable signal in a radar system is the weakest signal that the system can detect reliably against background noise. It is determined by the receiver's sensitivity and the signal-to-noise ratio of the system. A lower minimum detectable signal indicates that the radar system can detect weaker signals.
A method of finding the position of a solid object by sending out a pulse of high frequency radio waves?
This is likely describing the process of using radar technology to determine the position of a solid object. Radar works by emitting high-frequency radio waves towards an object and then measuring the time it takes for the waves to reflect back, allowing for calculations of the object's distance and position.
Radar cannot determine?
Radar cannot determine the composition or material of an object, but it can detect and track the presence of objects based on their size, shape, and movement. Radar uses radio waves to detect the presence of objects by sending out pulses of electromagnetic energy and detecting the reflections off the objects.
Is it true radar uses microwave energy to detect precipitation?
Yes, radar uses microwave energy to detect precipitation. The radar system emits microwave pulses that bounce off precipitation particles in the atmosphere. By analyzing the reflected signals, the radar can determine the location, intensity, and movement of the precipitation.
Can radar detect accurate speed going opposite direction?
Yes, radar can accurately detect the speed of objects traveling in the opposite direction. Radar measures the speed of objects based on the Doppler shift principle, which is independent of the direction of movement. By analyzing the frequency shift of the radar signal, both the speed and direction of the moving object can be determined.
What is the basis of radar?
to detect the object
How is radar like echolocation?
they both detect the distance from the object.
Can a radar detect you on a jet ski?
Yes, a radar gun can be used on any moving object.
What do radars show?
The radar shows the position and the distance of an object.
What is a palindrome for a method of finding the position of a solid object?
radar
What are the functions of a radar?
To detect, track, and sometimes identify objects via the emission of radio waves. Speed radar (like those used by police) can detect nearby objects and calculate their speed. Weather radar can detect the location of clouds and rain. Air traffic radar can detect and track unidentified flying objects. With the help a monopulse secondary surveillance radar, the radar system can identify the individual planes. Higher technology radars can detect and identify distant small objects with great precision.
What is an azran?
An azran is a position in polar coordinates of an object located by radar.
What is minimum detectable signal in a radar system?
The minimum detectable signal in a radar system is the weakest signal that the system can detect reliably against background noise. It is determined by the receiver's sensitivity and the signal-to-noise ratio of the system. A lower minimum detectable signal indicates that the radar system can detect weaker signals.
A method of finding the position of a solid object by sending out a pulse of high frequency radio waves?
This is likely describing the process of using radar technology to determine the position of a solid object. Radar works by emitting high-frequency radio waves towards an object and then measuring the time it takes for the waves to reflect back, allowing for calculations of the object's distance and position.
Air craft detecting device?
Radar is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircrafts.
What was a radar in battle of Britain World War 2 used for?
radar is an object detectotion system
Can radar detect without internet or has to be online to detect?
Radar needs to be online in order to detect. Anything that has to do with being online requires internet. No, radar cannot detect without internet.
