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| THE MINE-DETECTION SYSTEM BASED ON TIME DOMAIN ELECTROMAGNETIC INDUCTION WITH MULTI-PERIODS AND BIPOLAR PULSES |
| PENG Zheng-hui1, WU Yan-min1, JIANG He-jun2, LING Guo-ping2 |
1. China Research Institute of Radio Propagation, Qingdao 266107, China;
2. First Engineers Scientific Research Institute of General Armaments Department, Wuxi 214035, China |
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Abstract The metal detection technology based on electromagnetic induction has very long application history and is the most popular technology for mine detection; besides, it plays a leading role in the mine detection domain. In this paper, the authors first introduce the basic principle of pulse induction and then propose a new metal detection technology that uses multi-periods and bipolar pulses, and finally give some experimental results. This new technology not only preserves high sensitivity of the traditional technology but also has the capacity of working under all ground conditions. It is a new development of the land mine detection technology.
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Received: 28 March 2011
Published: 10 October 2012
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