Target detection and identification methods based on radio- and optical waves
Abstract
Technological advances in the fields of microwave techniques, electrooptics, and computer technology are discussed in terms of application to target detection/identification systems. Increasing the target identification capability of these sensor systems is emphasized. Tunable lasers and IR heterodyne receivers are among the sensor systems described. Fundamental principles of target signature analysis are examined including the interaction between electromagnetic waves and geometrical objects, the interaction with molecules, and the influence of the motion pattern of the object on the frequency of the scattered electromagnetic wave.
- Publication:
-
In AGARD Recent Advan. in Radio and Opt. Propagation for Mod. Commun
- Pub Date:
- April 1978
- Bibcode:
- 1978raro.agar.....G
- Keywords:
-
- Optical Radar;
- Radio Waves;
- Target Acquisition;
- Target Recognition;
- Atmospheric Scattering;
- Electromagnetic Scattering;
- Laser Applications;
- Microwave Sensors;
- Pattern Recognition;
- Signature Analysis;
- Wave Interaction;
- Communications and Radar