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Investigation of the electrical property of multi-layer soil using short-time matrix pencil method

机译：短时基体铅笔法研究多层土壤的电学性质

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This paper presents an investigation of the electrical property of the multi-layer soil using a short-time matrix pencil method (STMPM). The simulations are conducted in order to investigate the poles on the different electrical property of soil. In simulations, a Gaussian pulse is transmitted to the multi-layer soil with various electrical properties. Poles including the damping factor and natural frequency are extracted from the electromagnetic (EM) wave scattered from the soil. Five successive poles obtained from the late-time portion were chosen to investigate their effects on the electrical property of the multi-layer soil. Simulation results show that the different electrical properties of multi-layer soil have different pole groups.
机译：本文使用短时矩阵铅笔法（STMPM）对多层土壤的电学性质进行了研究。进行模拟是为了研究土壤不同电特性上的极点。在模拟中，高斯脉冲被传输到具有各种电特性的多层土壤中。从土壤中散射的电磁波中提取出包含阻尼因子和固有频率的极点。选择了从后期获得的五个连续极，以研究它们对多层土壤电学性质的影响。仿真结果表明，多层土的不同电学性质具有不同的极点组。

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