Current distribution calculations Antenna design and simulations Current distributions on metallic plates Inverse scattering simulations Experimental inverse scattering

Buried Metallic Plates Current Scattered Field DistributionsThis page shows results illustrating the current distributions on buried conducting plates and scatteredfield distribution. Dr. Tie Jun Cui's current research interests are in the forward and inverse scattering by objects buried underground, which more particularly include:
Currently, Dr. Cui is working on a project in collaboration with the US Geological Survey. Some related publications about this work are given in the following: 1. T. J. Cui and W. C. Chew, "Fast evaluation of Sommerfeld integrals for EM scattering and radiation by threedimensional buried objects," IEEE Trans. on Geoscience and Remote Sensing, vol. GE36, no.6, Nov. 1998 (in press). 2. T. J. Cui and W. C. Chew, "Efficient method for the nearfield scattering by buried dielectric and conducting objects," Electromagnetics, vol. 18, no.6, 1998 (in press). 3. T. J. Cui and W. C. Chew, "Efficient evaluation of Sommerfeld integrals for TM wave scattering by buried objects," J. Electromagnetic Waves Appl., vol. 12, pp. 607657, 1998 4. T. J. Cui and W. C. Chew, "Fast Algorithm for Electromagnetic Scattering by Buried 3D Dielectric Objects of Large Size," Technical Report, Electromagnetic Laboratory, University of Illinois at UrbanaChampaign, Report No.: CCEM1598, April 1998.
5. T. J. Cui and W. C. Chew, "Fast algorithm for electromagnetic
scattering by buried conducting plates of large size,"
Technical Report, Electromagnetic Laboratory, University of
Illinois at UrbanaChampaign, July 1998.
Numerical Results
The following results show current and scattered field distributions
of buried plates of various shapes and sizes. Each Figure is
selfexplanatory.
Rectangular plate current distribution Square plate scattered field distribution Circular plate current distribution Circular plate scattered field distribution Square plate current distribution Square plate scattered field distribution Square plate current distribution Square plate scattered field distribution Square plate current distribution Square plate scattered field distribution The above work is a collaboration between Dr. Cui Tie Jun and Prof. Weng Cho Chew. Please send suggestions, comments, and inquiries to: tcui@sunchew.ece.uiuc.edu
