| Pat.#4008469: | Signal processing in short-pulse geophysical radar system | ||
| INVENTORS: | Chapman; Jamie C., Lexington, MA | ||
| ASSIGNEES | Terrestrial Systems, Incorporated, Lexington, MA | ||
| ISSUED: | Feb. 15, 1977 | ||
| FILED: | Aug. 6 , 1974 | ||
| ABSTRACT: Signal processing techniques and apparatus for use in short-pulse geophysical radar systems to improve signal-to-noise ratio, reduce r.f. interference, improve resolution and reduce ambiguities. | |||