What does the term 'range resolution' refer to in radar technology?

Range resolution refers to the ability of a radar system to distinguish between two targets that are located at different distances from the radar. This is crucial for accurately identifying and measuring the position of multiple objects within the radar's field of view, particularly in scenarios where the targets are close to each other. High range resolution allows for clearer separation between targets, which enhances target detection and tracking accuracy.

In radar technology, this capability is primarily influenced by the radar's pulse width and bandwidth. A shorter pulse width can lead to better range resolution because it makes it easier for the system to differentiate between closely spaced objects. Thus, being able to discern the distance to each target effectively highlights the importance of range resolution in radar performance.