This state-of-the-art edition of a radar classic brings you up-to-date on new developments in clutter measurement and modeling and features a wealth of new information not found in other currently available books. Authored by a recognized expert in the field, the book covers everything from basic concepts of radar reflectivity to space-time clutter amplitude and bistatic clutter. New radar engineers will find this to be a valuable, all-encompassing, well-illustrated survey of radar relectivity fundamentals. Veteran engineers and systems designers will appreciate the book's new coverage of: effects of frequency agility, spatial averages for terrain, graphs from GIT clutter models, land and sea echo at extremely low grazing angles, compound statistics including the K and the Rayleigh modulated by Wiebull distributions, super sea echo events and sea spikes, bistatic land and sea clutter, and more.