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DTIC ADA172159: Radar Cross-Section Evaluation of Arbitrary Cylinders |
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by Defense Technical Information Center |
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This report presents 2D monostatic and bistatic RCS (echo |
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width) calculations for electrically and magnetically |
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conducting circular cylinders with and without an |
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electromagnetically damping coat. Similar calculations |
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for dielectric cylinders and thin dielectric strips are |
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also given. In all cases, results are computed by our new |
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TDFD code, transformed to the frequency domain, and |
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overlaid with canonical calculations performed directly |
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in the frequency domain. Agreement of 10% is achieved if |
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the TDFD code uses at least 16 cells per wavelength. To |
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date we have not used meshes larger than 50 x 50 cells or |
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125 x 25 cells, but these are not intrinsic limits. |
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Date Published: 2018-02-10 04:29:51 |
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Identifier: DTIC_ADA172159 |
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Item Size: 51953320 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Holland, Richard; APPLI... |
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