TY - JOUR
T1 - FDTD computation of scattering by buried objects
AU - Zhang, Xiao Yan
AU - Sheng, Xin Qing
PY - 2007/8
Y1 - 2007/8
N2 - A computation approach of scattering by buried objects is presented by using Finite-Difference Time-Domain (FDTD) method, the Uniaxial Perfectly Matched Layer (UPML), and reciprocity principle. The numerical performance of this approach is in detail investigated by numerical experiments. The Radar Cross Section (RCS) of various buried objects with different electrical size, shape, dielectric constant, are computed and analyzed, from which useful conclusions are obtained.
AB - A computation approach of scattering by buried objects is presented by using Finite-Difference Time-Domain (FDTD) method, the Uniaxial Perfectly Matched Layer (UPML), and reciprocity principle. The numerical performance of this approach is in detail investigated by numerical experiments. The Radar Cross Section (RCS) of various buried objects with different electrical size, shape, dielectric constant, are computed and analyzed, from which useful conclusions are obtained.
KW - Buried objects
KW - Electromagnetic scattering
KW - Finite-Difference Time-Domain method (FDTD)
KW - Uniaxial Perfectly Matched Layer (UPML)
UR - https://www.scopus.com/pages/publications/34548299794
M3 - Article
AN - SCOPUS:34548299794
SN - 1009-5896
VL - 29
SP - 1997
EP - 2000
JO - Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
JF - Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
IS - 8
ER -