Sets forth the basic theory for design and analysis of radar systems that depend on spatial resolution to perform target imaging, surface mapping, and conventional surveillance functions. For students, engineers, and scientists with a background in undergraduate-level mathematics, signal processing, and electromagnetic theory, provides the basic theory and design tools needed for beginning the development, design, or analysis of high-resolution radar systems, subsystems, components, and processing methods for emerging commercial and consumer applications, as well as for the military. Revises and updates the first edition of 1987