Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach - Jakowatz, Charles V. J. a Wahl, Daniel E. a Eichel, Paul H. a Ghiglia, Dennis C. a Thompson, Paul A.

Modern airborne and spaceborne imaging radars, known as synthetic aperture radars (SARs), are capable of producing high-quality pictures of the earth's surface while avoiding some of the shortcomings of certain other forms of remote imaging systems.