OVERVIEW: Generic radar systems emit radio waves to detect and track objects by analyzing reflected signals. They are widely used in military, aviation, maritime, and weather applications for surveillance, targeting, and navigation.

GENERAL DESCRIPTION: Radar systems operate by transmitting radio frequency pulses and receiving echoes from targets to determine their range, speed, and angle. Generic radars can vary from short-range surface search types to long-range air surveillance models, covering multiple frequency bands depending on their role. They provide crucial data for situational awareness, fire control, and threat warning. Modern radars may incorporate pulse-Doppler, phased-array, or AESA technologies for enhanced detection and resistance to electronic countermeasures. Their versatility makes them fundamental across land, sea, air, and space platforms.

ROLE SUMMARY:
Category: Radar Surveillance and Targeting
Primary Use: Detection, tracking, and classification of aerial, surface, or ground targets
Function: Emit and receive radio waves to gather target information
Platform: Airborne, naval, ground-based, and spaceborne systems

See Specific information under [Sensors/EW] section.

SOURCE:
Federation of American Scientists (FAS)
Defense Technical Information Center (DTIC)