What is one of the main advantages of using Pulse Radar over continuous wave radar?

The primary advantage of Pulse Radar over continuous wave radar lies in its improved range resolution. Pulse Radar transmits short bursts or pulses of energy, which allows it to measure the time it takes for the transmitted pulse to return after reflecting off a target. This time measurement directly correlates to the distance of the target. Because the system can differentiate between multiple pulses, it can provide precise information about the exact position of targets, facilitating a clear distinction between them, even if they are close together.

Range resolution is particularly crucial in applications where accurate target separation is necessary, such as in air traffic control or other surveillance systems. By using pulse modulation, Pulse Radar can achieve finer resolution and more effectively distinguish between multiple targets in a given area, which enhances the overall performance and effectiveness of the radar system in various scenarios.