TY - GEN
T1 - FDTD stability criteria derived in the Z-transform domain
AU - Kastner, R.
AU - Harpaz, O.
PY - 2012
Y1 - 2012
N2 - Viewing the FDTD in as a linear system, stability criteria can be applied in a rather straightforward manner. The four dimensional Z-domain is used, where the poles of the temporal transform are sought within the unit circle in the complex plane. This method leads to inequalities that are the same as the one obtained with the traditional Von Neumann analysis. However, in view of the extensive arsenal of stability analyses and stabilization methods in linear system theory, one may anticipate that many of these would be applied to the FDTD in the future.
AB - Viewing the FDTD in as a linear system, stability criteria can be applied in a rather straightforward manner. The four dimensional Z-domain is used, where the poles of the temporal transform are sought within the unit circle in the complex plane. This method leads to inequalities that are the same as the one obtained with the traditional Von Neumann analysis. However, in view of the extensive arsenal of stability analyses and stabilization methods in linear system theory, one may anticipate that many of these would be applied to the FDTD in the future.
UR - http://www.scopus.com/inward/record.url?scp=84868282361&partnerID=8YFLogxK
U2 - 10.1109/ICEAA.2012.6328786
DO - 10.1109/ICEAA.2012.6328786
M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???
AN - SCOPUS:84868282361
SN - 9781467303354
T3 - Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications, ICEAA'12
SP - 1061
EP - 1062
BT - Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications, ICEAA'12
Y2 - 2 September 2012 through 7 September 2012
ER -