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 |
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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 | |
State | Published - Nov 2019 |
Keywords
- Lorentz finite-difference time-domain (Lorentz-FDTD)
- micromotion
- moving target