From my research on internet regarding this problem, I have the same opinion. But this example comes from school ( in topic elector magnetic waves) and therefore there should be some kind of simple answer.Nidum said:Not enough information to give even a ball park answer .
Have you some specific problem in mind ?
My computer declares that site to be dangerous and says I should not access it under any circumstances.Nidum said:https://ia801406.us.archive.org/14/items/IntroductionToRadarSystems/Skolnik-IntroductionToRadarSystems.pdf
Ray Vickson said:My computer declares that site to be dangerous and says I should not access it under any circumstances.
Radar stands for "radio detection and ranging" and is a technology used to detect and track objects by emitting radio waves and measuring the time it takes for the waves to bounce back. This allows for the determination of an object's distance, speed, and direction.
A simple range problem in radar is when an object's distance from the radar is known, but its speed or direction is unknown. This can be solved using basic trigonometry and the radar equation.
The speed of an object can be calculated using the Doppler effect, which is the change in frequency of the radio waves as they bounce off the moving object. By measuring the difference in frequency, the speed of the object can be determined.
The accuracy of radar measurements can be affected by various factors such as weather conditions, interference from other objects, and the quality of the radar system itself. Additionally, the angle and distance of the object from the radar can also impact the accuracy of the measurements.
Radar is used in a wide range of real-world applications such as air traffic control, weather forecasting, and military defense. It is also commonly used for navigation and collision avoidance in ships and aircraft.