Electromagnetic wave penetrating through apertures: comparison of electromagnetic topology technique with FDTD method

Author

Kirawanich, Phumin ; Tzeremes, George ; Christodoulou, Christos ; Yakura, S. Joe ; Islam, N.E.

Author_Institution

Univ. of Missouri-Columbia, Columbia, MO, USA

Volume

4

fYear

2005

fDate

6/27/1905 12:00:00 AM

Firstpage

151

Lastpage

154

Abstract

Topology-based simulations of an electromagnetic pulse passing through a narrow aperture is compared with finite-difference time-domain (FDTD) results. The simulation utilizes a radiating antenna to generate the transmitted waveform through the aperture. The characteristics of the incident waveform following aperture interactions changes as predicted. Results compare well with the FDTD code.

Keywords

electromagnetic pulse; electromagnetic wave propagation; electromagnetic wave transmission; finite difference time-domain analysis; CRIPTE network simulation; FDTD method; aperture interactions; aperture radiation; electromagnetic pulse; electromagnetic topology; electromagnetic wave penetration; finite-difference time-domain; incident waveform; narrow aperture; radiating antenna; system interaction; topology-based simulations; transfer function; transmission line; Aperture antennas; Computational modeling; Electromagnetic radiation; Electromagnetic scattering; Finite difference methods; Magnetic moments; Network topology; Solid modeling; Time domain analysis; Transfer functions; Aperture radiation; CRIPTE network simulation; electromagnetic topology; system interaction; transfer function; transmission line;

fLanguage

English

Journal_Title

Antennas and Wireless Propagation Letters, IEEE

Publisher

ieee

ISSN

1536-1225

Type

jour

DOI

10.1109/LAWP.2005.847435

Filename

1427661