Chaotic system for self-synchronizing Doppler measurement |
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Authors: | Carroll Thomas L |
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Institution: | U.S. Naval Research Laboratory, 4555 Overlook Avenue SW, Washington, DC 20375, USA. |
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Abstract: | In a radar system, it is necessary to measure both range and velocity of a target. The movement of the target causes a Doppler shift of the radar signal, and the size of the Doppler shift is used to measure the velocity of the target. In this work, a chaotic drive-response system is simulated that detects a Doppler shift in a chaotic signal. The response system can detect Doppler shifts in more than one signal at a time. |
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