DocumentCode
2430094
Title
Recursive integration CFS-PML for GPR FDTD modelling
Author
Giannopoulos, Antonios
Author_Institution
Sch. of Eng., Univ. of Edinburgh, Edinburgh, UK
fYear
2011
fDate
22-24 June 2011
Firstpage
1
Lastpage
5
Abstract
A novel implementation of a complex frequency shifted perfectly matched layer boundary condition is discussed. The application of this boundary condition for the truncation of finite difference time domain ground penetrating radar models is presented and the results are indicating that there is significant benefit in adopting this new formulation whenever possible in order to enhance the performance of the boundary condition and increase the accuracy of the simulations.
Keywords
finite difference time-domain analysis; ground penetrating radar; CFS-PML; GPR FDTD modelling; complex frequency shifted perfectly matched layer boundary condition; finite difference time domain ground penetrating radar models; recursive integration; Computational modeling; Finite difference methods; Ground penetrating radar; Mathematical model; Numerical models; Perfectly matched layers; Time domain analysis; FDTD; Ground Penetrating Radar; PML; modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Ground Penetrating Radar (IWAGPR), 2011 6th International Workshop on
Conference_Location
Aachen
Print_ISBN
978-1-4577-0332-4
Electronic_ISBN
978-1-4577-0331-7
Type
conf
DOI
10.1109/IWAGPR.2011.5963865
Filename
5963865
Link To Document