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Ridgelet-based implementation of multiresolution time domain

Publication ,  Journal Article
Lin, W; Kovvali, N; Carin, L
Published in: IEEE Transactions on Antennas and Propagation
August 1, 2005

The theory of ridgelet-based analysis of time-domain wave propagation and scattering is developed. Some of the advantages of using ridgelets as compared to conventional wavelets are as follows. First, ridgelets often require less expansion coefficients (unknowns) to describe the fields. Second, radiation boundary conditions can be applied naturally, and therefore one need not employ a perfectly matched layer or other absorbing boundary. Moreover, plane-wave propagation (in arbitrary directions) is easily represented. In this paper, biorthogonal ridgelets are applied as basis functions to simulate rime domain electromagnetic wave propagation and several numerical examples are presented. © 2005 IEEE.

Duke Scholars

Published In

IEEE Transactions on Antennas and Propagation

DOI

ISSN

0018-926X

Publication Date

August 1, 2005

Volume

53

Issue

8 II

Start / End Page

2688 / 2699

Related Subject Headings

  • Networking & Telecommunications
  • 4009 Electronics, sensors and digital hardware
  • 4008 Electrical engineering
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering
 

Citation

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Lin, W., Kovvali, N., & Carin, L. (2005). Ridgelet-based implementation of multiresolution time domain. IEEE Transactions on Antennas and Propagation, 53(8 II), 2688–2699. https://doi.org/10.1109/TAP.2005.851756
Lin, W., N. Kovvali, and L. Carin. “Ridgelet-based implementation of multiresolution time domain.” IEEE Transactions on Antennas and Propagation 53, no. 8 II (August 1, 2005): 2688–99. https://doi.org/10.1109/TAP.2005.851756.
Lin W, Kovvali N, Carin L. Ridgelet-based implementation of multiresolution time domain. IEEE Transactions on Antennas and Propagation. 2005 Aug 1;53(8 II):2688–99.
Lin, W., et al. “Ridgelet-based implementation of multiresolution time domain.” IEEE Transactions on Antennas and Propagation, vol. 53, no. 8 II, Aug. 2005, pp. 2688–99. Scopus, doi:10.1109/TAP.2005.851756.
Lin W, Kovvali N, Carin L. Ridgelet-based implementation of multiresolution time domain. IEEE Transactions on Antennas and Propagation. 2005 Aug 1;53(8 II):2688–2699.

Published In

IEEE Transactions on Antennas and Propagation

DOI

ISSN

0018-926X

Publication Date

August 1, 2005

Volume

53

Issue

8 II

Start / End Page

2688 / 2699

Related Subject Headings

  • Networking & Telecommunications
  • 4009 Electronics, sensors and digital hardware
  • 4008 Electrical engineering
  • 4006 Communications engineering
  • 1005 Communications Technologies
  • 0906 Electrical and Electronic Engineering