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AN extension of the PML technique to the fdtd analysis of multilayer planar circuits and antennas
Author(s) -
Verdu J. Bernabeu,
Gillard R.,
Moustadir K.,
Citerne J.
Publication year - 1995
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650100606
Subject(s) - finite difference time domain method , microstrip , perfectly matched layer , transmission line , microstrip antenna , planar , antenna (radio) , electronic engineering , patch antenna , dielectric , optics , physics , mathematics , topology (electrical circuits) , engineering , computer science , telecommunications , electrical engineering , computer graphics (images)
Abstract The perfectly matched layer (PML) technique is extended to structures including different dielectric layers and transmission lines. It is applied to the rigorous finite difference‐time‐domain (FDTD) analysis of a microstrip line and of a microstrip antenna. Comparisons with Mur absorbing boundary conditions (ABCs) and with experiments are included. © 1995 John Wiley & Sons, Inc.