Title :
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
fDate :
6/27/1905 12:00:00 AM
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;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2005.847435
