Title :
A rotated subgrid for 3D FDTD
Author :
Chris J. Railton
Author_Institution :
Centre for Communications Research, University of Bristol, England
fDate :
7/1/2015 12:00:00 AM
Abstract :
In most published work on subgrids for the FDTD method, Cartesian subgrids are proposed which are in the same orientation as the main grid. However there is considerable benefit to allowing for the subgrid to be rotated. In this work, a novel method for introducing a rotated subgrid into the mesh is presented and some preliminary results are given.
Keywords :
"Time-domain analysis","Finite difference methods","Cavity resonators","Finite element analysis","Interpolation","Antenna arrays","Magnetic resonance"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304551
