Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling
Publication
, Journal Article
Xu, Y; Cummer, SA
Published in: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
September 1, 2003
By using the NUFT and NU-IFFT in split-step PE to simulate high frequency troposphere radio propagation, more points could be put into the regions of interest in order to improve local accuracy. Conversely, points can be removed, and only solutions could be degraded locally. Numerical results show that, through nonuniform PE, the number of sampling points can be reduced by a factor of two and still maintain solution accuracy in the desired regions.
Duke Scholars
Published In
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN
0272-4693
Publication Date
September 1, 2003
Volume
2
Start / End Page
598 / 601
Citation
APA
Chicago
ICMJE
MLA
NLM
Xu, Y., & Cummer, S. A. (2003). Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2, 598–601.
Xu, Y., and S. A. Cummer. “Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling.” IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) 2 (September 1, 2003): 598–601.
Xu Y, Cummer SA. Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2003 Sep 1;2:598–601.
Xu, Y., and S. A. Cummer. “Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling.” IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), vol. 2, Sept. 2003, pp. 598–601.
Xu Y, Cummer SA. Applying the nonuniform FFT to the parabolic equation split-step algorithm for high frequency propagation modeling. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2003 Sep 1;2:598–601.
Published In
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN
0272-4693
Publication Date
September 1, 2003
Volume
2
Start / End Page
598 / 601