Tracking multiple mobile agents with single frequency continuous wave radar
Herath, Sanvidha C. K., Nagahawatte, Chatura V. D. and Pathirana, Pubudu N. 2009, Tracking multiple mobile agents with single frequency continuous wave radar, in ISSNIP 2009 : Proceedings of the 2009 Fifth International Conference on Intelligent Sensors, Sensor Networks and Information Processing, IEEE, New York, N. Y., pp. 163-167.
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Tracking multiple mobile agents with single frequency continuous wave radar
In this paper, a novel concept to determine the velocity and the location information of multiple mobile agents using Doppler radar has been introduced. Also, an expression for the minimum number of inline sensors needed to guarantee this estimation for n number of mobile agents has been obtained. Current methods use the time derivative of the displacement of adjacent position measurements to find the velocities of agents. This method is error prone, particularly, if the agents are accelerating. In our approach we incorporate direction-of-arrival (DOA) radar which tracks the location and the velocity of each and every agent in each measurement step.
ISBN
9781424435180
Language
eng
Field of Research
090699 Electrical and Electronic Engineering not elsewhere classified