Analysis of Micromotion Characteristics from Moving Conical-Shaped Targets Using the Lorentz-FDTD Method

Kuisong Zheng; Yajing Li; Shuting Qin; Kang An; Gao Wei

doi:10.1109/TAP.2019.2927625

Analysis of Micromotion Characteristics from Moving Conical-Shaped Targets Using the Lorentz-FDTD Method

Kuisong Zheng, Yajing Li, Shuting Qin, Kang An, Gao Wei

School of Electronics and Information

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Micromotion characteristics of conical-shaped high-speed moving targets are presented using the Lorentz finite-difference time-domain (Lorentz-FDTD) method. This research discusses the transformation formulas of the space and time increments, the incident wave, the field components between the moving system, and the laboratory system in case of a micromotion target. The validity and accuracy of the proposed transformation formulas are verified by presenting the results for a moving cone and a hemisphere-cylinder combination target.

Original language	English
Article number	8763892
Pages (from-to)	7174-7179
Number of pages	6
Journal	IEEE Transactions on Antennas and Propagation
Volume	67
Issue number	11
DOIs	https://doi.org/10.1109/TAP.2019.2927625
State	Published - Nov 2019

Keywords

Lorentz finite-difference time-domain (Lorentz-FDTD)
micromotion
moving target

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10.1109/TAP.2019.2927625

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abstract = "Micromotion characteristics of conical-shaped high-speed moving targets are presented using the Lorentz finite-difference time-domain (Lorentz-FDTD) method. This research discusses the transformation formulas of the space and time increments, the incident wave, the field components between the moving system, and the laboratory system in case of a micromotion target. The validity and accuracy of the proposed transformation formulas are verified by presenting the results for a moving cone and a hemisphere-cylinder combination target.",

keywords = "Lorentz finite-difference time-domain (Lorentz-FDTD), micromotion, moving target",

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AU - An, Kang

AU - Wei, Gao

PY - 2019/11

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AB - Micromotion characteristics of conical-shaped high-speed moving targets are presented using the Lorentz finite-difference time-domain (Lorentz-FDTD) method. This research discusses the transformation formulas of the space and time increments, the incident wave, the field components between the moving system, and the laboratory system in case of a micromotion target. The validity and accuracy of the proposed transformation formulas are verified by presenting the results for a moving cone and a hemisphere-cylinder combination target.

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ER -

Analysis of Micromotion Characteristics from Moving Conical-Shaped Targets Using the Lorentz-FDTD Method

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Keywords

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