DOAJ Open Access 2023

Efficient FDTD Simulation for the EM Analysis of Faraday Rotation in the Ionosphere

Jeahoon Cho Jiwoong Park Hyoungseuk Jin Junhyeong Bae Kyung-Young Jung

Lihat Sumber DOI

Abstrak

In this work, we propose an efficient finite-difference time-domain (FDTD) simulation technique for the electromagnetic (EM) wave analysis of the Faraday rotation angle in the ionosphere. For this purpose, we first model the physical ionosphere as a scaled-down FDTD computational domain by a space-compression factor. Next, the Faraday rotation angle calculated from the FDTD simulation is calibrated by multiplying the space-compression factor. Numerical examples demonstrate that this novel space-compression-and-calibration technique can lead to a computationally efficient FDTD simulation for the EM analysis of the Faraday rotation angle without accuracy degradation.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Electricity and magnetism

Penulis (5)

Jeahoon Cho

Jiwoong Park

Hyoungseuk Jin

Junhyeong Bae

Kyung-Young Jung

Format Sitasi

APA MLA BibTeX

Cho, J., Park, J., Jin, H., Bae, J., Jung, K. (2023). Efficient FDTD Simulation for the EM Analysis of Faraday Rotation in the Ionosphere. https://doi.org/10.26866/jees.2023.6.l.19

Akses Cepat

Lihat di Sumber doi.org/10.26866/jees.2023.6.l.19

Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.26866/jees.2023.6.l.19
Akses: Open Access ✓