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Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space

Publication ,  Journal Article
Liu, Z; Adams, RJ; Carin, L
Published in: IEEE Transactions on Antennas and Propagation
2003

The multilevel fast multipole algorithm (MLFMA) is applied to the problem of scattering from a closed perfect electric conductor (PEC) in the presence of a half space. The combined-field integral equation (CFIE) employs a new electric-field integral equation (EFIE) formulation, robust to a high basis-function sample rate, relative to wavelength. The new EFIE formulation is discussed, as is its implementation in the context of a CFIE MLFMA analysis for closed PEC targets. Several example results are presented, in which comparisons are made to traditional MLFMA formulations.

Duke Scholars

Published In

IEEE Transactions on Antennas and Propagation

DOI

Publication Date

2003

Volume

51

Issue

10 II

Start / End Page

2822 / 2829

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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Liu, Z., Adams, R. J., & Carin, L. (2003). Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space. IEEE Transactions on Antennas and Propagation, 51(10 II), 2822–2829. https://doi.org/10.1109/TAP.2003.817981
Liu, Zhijun, Robert J. Adams, and Lawrence Carin. “Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space.” IEEE Transactions on Antennas and Propagation 51, no. 10 II (2003): 2822–29. https://doi.org/10.1109/TAP.2003.817981.
Liu Z, Adams RJ, Carin L. Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space. IEEE Transactions on Antennas and Propagation. 2003;51(10 II):2822–9.
Liu, Zhijun, et al. “Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space.” IEEE Transactions on Antennas and Propagation, vol. 51, no. 10 II, 2003, pp. 2822–29. Manual, doi:10.1109/TAP.2003.817981.
Liu Z, Adams RJ, Carin L. Well-Conditioned MLFMA Formulation for Closed PEC Targets in the Vicinity of a Half Space. IEEE Transactions on Antennas and Propagation. 2003;51(10 II):2822–2829.

Published In

IEEE Transactions on Antennas and Propagation

DOI

Publication Date

2003

Volume

51

Issue

10 II

Start / End Page

2822 / 2829

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