DocumentCode
759625
Title
An algorithm to implement a surface impedance boundary condition for FDTD [EM scattering]
Author
Yee, K.S. ; Shlager, K. ; Chang, A.H.
Author_Institution
Lockheed Palo Alto Res. Lab., CA, USA
Volume
40
Issue
7
fYear
1992
fDate
7/1/1992 12:00:00 AM
Firstpage
833
Lastpage
837
Abstract
Two models for numerically simulating a surface impedance boundary condition in FDTD are presented. The resulting algorithm is easy to implement, requiring only trivial modification to a code written for a perfect electrical conductor boundary condition
Keywords
boundary-value problems; difference equations; electric impedance; electromagnetic wave scattering; radar cross-sections; time-domain analysis; FDTD; RCS; electromagnetic scattering; perfect electrical conductor boundary condition; surface impedance boundary condition; Antennas and propagation; Boundary conditions; Convolution; Finite difference methods; Noise level; Noise measurement; Pulse measurements; Scattering; Surface impedance; Time domain analysis;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.155749
Filename
155749
Link To Document