An effective CFS-PML implementation for 2-D WLP-FDTD method

IEICE Electronics Express

Yun Fang¹  Jiangfan Liu¹  Zhongbo Zhu²  Xiaoli Xi¹ 

[1] Electronic Engineering Department, Xi’an University of Technology;Science and Technology on Space Microwave Laboratory

关键词: complex-frequency-shifted (CFS);    perfectly matched layer (PML);    Weighted-Laguerre-polynomials (WLP);    finite-difference time-domain (FDTD);   

DOI  :  10.1587/elex.12.20150191

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(16)Cited-By(4)A stretched-coordinate (SC) based complex-frequency-shifted perfectly matched layer (CFS-PML) is presented for the two-dimensional Weighted-Laguerre-polynomials (WLP) finite-difference time-domain (FDTD) method. The proposed CFS-PML is background medium independent, and can be easily extended to dispersive medium. Numerical examples show the effectiveness of the proposed CFS-PML in truncating both air and dispersive medium.

【 授权许可】

Unknown