Title :
Doppler radar with cooperative target measures to zero velocity and senses the direction of motion
Author :
Koelle, Alfred R. ; Depp, Steven W.
Author_Institution :
University of California, Los Alamos, NM
fDate :
3/1/1977 12:00:00 AM
Abstract :
A Doppler radar system is described which uses a modulated scatterer as a cooperative target. The amplitude modulation sidebands in the return signal allow effective discrimination against background reflections and enable measurement to zero velocity and sensing of the direction of motion.
Keywords :
Antennas and propagation; Data acquisition; Diodes; Doppler radar; Holography; Image reconstruction; Motion measurement; Polarization; Switches; Velocity measurement;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1977.10506
