Multi-target track-correlation algorithm of the graph-matching-based sensor network |
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Authors: | Yingchun Shen Hanbao Wu Hai Jin |
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Institution: | (1) School of Mechanical Engineering, Yanshan University, 066004 Qinhuangdao, China;(2) School of Information Science and Engineering, Yanshan University, 066004 Qinhuangdao, China |
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Abstract: | For the problem of track correlation failure under the influence of sensor system deviation in wireless sensor networks, a
new track correlation method which is based on relative positional relation chart matching is proposed. This method approximately
simulates the track correlation determination process using artificial data, and integrally matches the relative position
relation between multiple targets in the common measuring space of various sensors in order to fulfill the purpose of multi-target
track correlation. The simulation results show that this method has high correlation accuracy and robustness. |
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Keywords: | |
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