Performance of PML Boundary Condition for the FDTD Simulations of Printed Antennas

10 References
  • OGAWA Junko
    Department of Electrical and Electronics Engineering, Faculty of Engineering, Chiba University
  • MATSUZAWA Shin-ichiro
    Graduate School of Science & Technology, Chiba University
  • ITO Koichi
    Department of Electrical and Electronics Engineering, Faculty of Engineering, Chiba University

Bibliographic Information

Other Title
  • プリントアンテナのFDTD解析におけるPML吸収境界条件の検討

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Description

The Perfectly Matched Layer (PML) concept has been introduced recently by Berenger with the objective of developing and absorbing boundary condition for the Finite-Difference Time-Domein (FDTD) method. PML boundary creates a nonphysical absorber adjacent to the outer grid boundary that has a wave impedance independent of the angle of incidence and frequency of outgoing scattered waves. PML Boundary needs more memories than other ABC's, but it has a major impact as the most effective condition upon the entire FDTD modeling community. This report verifies PML Boundary is more accurate than other ABC's for printed antennas.

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Details 詳細情報について

  • CRID
    1571698602381309696
  • NII Article ID
    110003247696
  • NII Book ID
    AN10060764
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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