Direction finding
Abstract
In this survey of direction finding, attention is given to historical data and general principles, the theory of electromagnetic wave propagation, types of sequential amplitude measurement, types of sequential phase measurement, and time-difference scanning methods. Also considered are instantaneous types of direction finding, measurement techniques using goniometers, display techniques, and position fixing.
- Publication:
-
Electronic Countermeasures
- Pub Date:
- 1978
- Bibcode:
- 1978elcm.book...10D
- Keywords:
-
- Military Operations;
- Radio Direction Finders;
- Radio Transmitters;
- Antenna Arrays;
- Directional Antennas;
- Display Devices;
- Electromagnetic Measurement;
- Goniometers;
- Histories;
- Radio Transmission;
- Scanners;
- Communications and Radar