Design of multilayered cylindrical shields using a geneticalgorithm |
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| Authors: | Oktem M.H. Saka B. |
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| Affiliation: | Dept. of Electr. & Electron., Hacettepe Univ., Ankara; |
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| Abstract: | The design of infinitely long multilayered cylindrical shields with circular cross-section are considered and a method based on the genetic approach is proposed. An analytical method for the calculation of the shielding effectiveness of a cylindrical shield, consisting of homogeneous layers is presented for the case of an obliquely incident plane wave. By making use of this method, a genetic algorithm is implemented for the design of multilayered cylindrical shields in order to achieve a prespecified shielding effectiveness for a given band of frequencies or a range of angles of incidence |
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