Title :
An isotropic PML for the FDTD solver
Author :
Zhang, Yu-xian ; Zheng, Hong-xing
Author_Institution :
Inst. of Antenna & Microwave Tech., Tianjin Univ. of Technol. & Educ., Tianjin, China
Abstract :
An isotropic perfectly matched layer is proposed in this paper, which is used in truncating boundary around computational region. Making use of refraction enhancement scheme in optics, we get a matching medium layer named as anti-reflection. It is capable of propagating the wave through the imaginary medium completely. Numerical experiment has been proved that the method is efficient by applying to the finite-difference time-domain solver.
Keywords :
computational electromagnetics; finite difference time-domain analysis; light propagation; light refraction; FDTD solver; antireflection; finite-difference time-domain solver; imaginary medium; isotropic PML; isotropic perfectly matched layer; matching medium layer; truncating boundary; wave propagation; Abstracts; Finite difference methods; Media; Time domain analysis;
Conference_Titel :
Electromagnetics; Applications and Student Innovation (iWEM), 2012 IEEE International Workshop on
Conference_Location :
Chengdu, Sichuan
Print_ISBN :
978-1-4673-3000-8
Electronic_ISBN :
978-1-4673-2998-9
DOI :
10.1109/iWEM.2012.6320346
