Approximation of Effective Dielectric Constant for FSS in Layered Dielectrics using Conformal Mapping
A technique for calculating the effective dielectric constant for a square loop FSS located in a layered dielectric structure was developed using conformal mapping techniques. This was accomplished by approximating the FSS as a set of two coplanar strips, for which a conformal map already exists. This method yields results comparable to those found through simulation, while having a shorter computation time. Furthermore, this method can be used for arbitrary square loop FSS designs and layered dielectric structures.
D. F. Pieper and K. M. Donnell, "Approximation of Effective Dielectric Constant for FSS in Layered Dielectrics using Conformal Mapping," Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium (2015, Vancouver, BC), vol. 2015-October, Institute of Electrical and Electronics Engineers (IEEE), Jul 2015.
The definitive version is available at https://doi.org/10.1109/APS.2015.7304883
2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 (2015: Jul. 19-24, Vancouver, Canada)
Electrical and Computer Engineering
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01 Jul 2015