An object of the invention is to provide a system for locating aircraft or other targets by a group of land-based radio receivers. One system detects broadband noise emitted from the target, to detect even hostile aircraft. Another system utilizes narrow band bursts emitted from low cost transmitters in aircraft, to detect a large number of aircraft in an area while requiring a limited frequency band.
Interferometric Locating System
1978
23 pages
Report
No indication
English
Interferometric Locating System
NTIS | 1978
|Interferometric locating system
NTRS | 1980
|