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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Syed, H.H. Volakis, J.L. |
| Copyright Year | 1992 |
| Description | Author affiliation: Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA (Syed, H.H.; Volakis, J.L.) |
| Abstract | Equivalent currents are presented for computing the scattering by a finite-length impedance wedge of arbitrary angle. These are based on an improved version of an approximate dyadic diffraction coefficient which was constructed from the known skew incidence half plane solution. Exact skew incidence diffraction coefficients for impedance wedges are only available for three internal wedge angles, and the derived approximate diffraction coefficient has been shown to agree with these specialized analytical solutions before its use in this application. The derived equivalent currents have been implemented in a standard general-purpose physical theory of diffraction, code and results have been obtained which demonstrate the accuracy of the formulation for a number of different impedance structures. These include typical shapes such as plates, finite-length cones, and cylinders which have been partially or fully coated.< |
| Starting Page | 1857 |
| Ending Page | 1860 |
| File Size | 150754 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780307305 |
| DOI | 10.1109/APS.1992.221712 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1992-06-18 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Impedance Electromagnetic scattering Equations Shape Laboratories Code standards Physical theory of diffraction Engine cylinders Boundary conditions Sufficient conditions |
| Content Type | Text |
| Resource Type | Article |
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