A new FDTD model for lightning generated EM wave simulation
Publication
, Journal Article
Hu, W; Cummer, SA
Published in: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
September 1, 2003
A new full-wave finite-difference time domain method (FDTD) model was developed to simulate lightning-generated electromagnetic wave propagation in the ionosphere. A new PML technique (NPML) is applied in this model, which performs better than the classic PML in this application. A numerical method is used to derive the coefficients of FDTD difference equations. Dispersion relations are analyzed to investigate the error of the model and the stability conditions are discussed. Simulation results show the improvement of this new model compared with a previous version.
Duke Scholars
Published In
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN
0272-4693
Publication Date
September 1, 2003
Volume
3
Start / End Page
1061 / 1064
Citation
APA
Chicago
ICMJE
MLA
NLM
Hu, W., & Cummer, S. A. (2003). A new FDTD model for lightning generated EM wave simulation. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 3, 1061–1064.
Hu, W., and S. A. Cummer. “A new FDTD model for lightning generated EM wave simulation.” IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) 3 (September 1, 2003): 1061–64.
Hu W, Cummer SA. A new FDTD model for lightning generated EM wave simulation. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2003 Sep 1;3:1061–4.
Hu, W., and S. A. Cummer. “A new FDTD model for lightning generated EM wave simulation.” IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 3, Sept. 2003, pp. 1061–64.
Hu W, Cummer SA. A new FDTD model for lightning generated EM wave simulation. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2003 Sep 1;3:1061–1064.
Published In
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN
0272-4693
Publication Date
September 1, 2003
Volume
3
Start / End Page
1061 / 1064