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Research on characteristics of rough and smooth pedestrian in Terahertz band

机译:太赫兹带粗糙光滑人行特征研究

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摘要

Detection of pedestrian micro-motion can be applied into Public security field. With shorter wavelength in Terahertz(THz), target Doppler effect is more significant, and the penetration ability is stronger. Based on a line structure pedestrian model, this research compares the characteristics of smooth and rough pedestrian in microwave band(12GHz) and THz band(140GHz and 220GHz) with frequency analysis method.
机译:行人微动的检测可以应用于公安领域。太赫兹(THz)波长越短,目标多普勒效应越显着,穿透能力越强。本研究基于线状行人模型,采用频率分析方法,比较了微波频段(12GHz)和太赫兹频段(140GHz和220GHz)的平稳行人特征。

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