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http://dx.doi.org/10.7471/ikeee.2018.22.3.532

Signal Processing for Pulse Induction Metal Detector  

Shin, Beom-Su (Radar SW Team, Hanwha Systems Co,. Ltd.)
Yang, DongWon (Agency for Defense Development(ADD))
Jung, Byung-Min (Radar SW Team, Hanwha Systems Co,. Ltd.)
Publication Information
Journal of IKEEE / v.22, no.3, 2018 , pp. 532-538 More about this Journal
Abstract
This paper proposes an algorithm for signal processing which is used in pulse induction metal mine detectors. The detection power can be obtained from magnetic variation on the search coil. The calibration data should be made when there is no target because the detection power is difference between with and without a target. And it is also updated periodically because of surrounding various noises. Lastly, we keep a watch on the signal slope to identify exact position and signal power of mine detection.
Keywords
Metal Detector; Mine Detector; Signal Processing; Graph Slope; Noise; Calibration;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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