Analysis of Moving Bodies with the FDTD Method

被引：3
|
作者：
Marvasti, Mohammad [1 ]
Boutayeb, Halim [1 ]
机构：
[1] Univ Quebec Outaouais, Dept Elect Engn, Gatineau, PQ, Canada
来源：
2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP | 2023年
关键词：
FDTD method; Doppler effect; Frequency shifting; Travel time; Michelson-Morley;
D O I：
10.23919/EuCAP57121.2023.10133309
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A thorough analysis of the behavior of electromagnetic waves in the presence of moving bodies is proposed using the numerical Finite Difference Time Domain (FDTD) method. In this work, the effect of movement of the observation point, plan wave source, and scatterer bodies on the frequency and amplitude of the reflected waves are studied for the case of normal- and oblique-direction of wave incidence. Moreover, an analysis of the Michelson-Morley experiment and time delay versus the velocity of motion is reported for co-moving observer, source, and scatterer in longitudinal and transversal cases.
引用
收藏
页数：5
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