Summary
International Symposium on Antennas and Propagation
2013
Session Number:TP-P
Session:
Number:TP-P-25
Error Analysis of a Novel Absorbing Boundary Condition for the 3-Step LOD-FDTD Method
Lina Cao, Jianyi Zhou,
pp.-
Publication Date:2013/10/22
Online ISSN:2188-5079
Summary:
In this paper, the estimation of the numerical error of a novel absorbing boundary condition (ABC) proposed for the split-step finite-difference time-domain (FDTD) method and the incident angle of the plane wave is investigated. Compared with two other previously reported Mur first-order ABCs, the proposed ABC is simpler and requires less additional computation. Besides, it also has much better absorption performance.