Abstract
A method is proposed for analysis of longitudinally inhomogeneous 1D periodic dielectric structures located on a homogeneous magnetodielectric layer. According to the method, in the case of the E (H) polarization, the transverse electric (magnetic) field in the region containing the elements of the structure is expanded over transverse functions of Floquet harmonics with unknown variable coefficients. Projection of the Helmholtz equations for the aforementioned fields onto the transverse functions, application of the 1D method of finite elements for the longitudinal coordinate, and use of projection matching of the fields on the boundaries of partial regions reduce the problem to numerically solvable systems of linear algebraic equations. The results of comparison demonstrating the efficiency of the method, the results of optimization of rectangular and triangular elements of a lossless dielectric structure designed for matching to free space, and the reflection coefficients for absorbing periodic structures based on recently developed wideband polyurethane-foam materials with a superdispersed carbonic filler are presented and discussed.
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References
T. Morita and S. B. Cohn, IRE Trans. Antennas Propag. 4, 33 (1956).
M. S. Zhuk and Yu. B. Molochkov, Design of Lens, Scaning, Wideband Antennas and Feeder Devices (Energiya, Moscow, 1973) [in Russian].
M. S. Mirotznik, B. L. Good, P. Ransom, et al., IEEE Trans. Antennas Propag. 58, 2969 (2010).
W. H. Emerson, IEEE Trans. Antennas Propag. 21, 484 (1973).
M. Yu. Mitsmakher and V. A. Torgovanov, Microwave Anechoic Chambers (Radio i svyaz’, Moscow, 1982) [in Russian].
S. P. Skobelev, Phased Arrays with Sector-Shaped Partial Patterns (Fizmatlit, Moscow, 2010) [in Russian].
H. L. Bertoni, L.-H. S. Cheo, and T. Tamir, IEEE Trans. Antennas Propag. 17, 78 (1989).
A. Coves, B. Gimeno, A. A. San Blas, et al., IEEE Antennas and Wireless Propagation Lett. 2, 215 (2003).
J.-F. Kiang, IEEE Trans. Antennas Propag. 46, 176 (1998).
H.-C. Chu, S.-K. Jeng, and C. H. Chen, Trans. Antennas Propag. 45, 1065 (1997).
R. Janaswamy, IEEE Trans. Antennas Propag. 40, 162 (1992).
N. Marly, D. De Zutter, and H. F. Pues, IEEE Trans. Electromagn. Compat. 36, 14 (1994).
A. Boag, Y. Leviatan, and A. Boad, IEEE Trans. Antennas Propag. 37, 1437 (1989).
C. Yang, W. D. Burnside, and R. C. Rudduck, IEEE Trans. Antennas Propag. 40, 652 (1992).
C. Yang, W. D. Burnside, and R. C. Rudduck, IEEE Trans. Antennas Propag. 41, 600 (1993).
W. Sun, K. Liu, and C. A. Balanis, IEEE Trans. Antennas Propag. 44, 798 (1996).
A. G. Kyurkchan, Dokl. AN 339, 600 (1994).
Y. Nakata, M. Koshiba, and M. Suzuki, Trans. Inst. Electron. Commun. Eng. Jpn. J69-C, 1503 (1986).
Y. Jiang and A. Q. Martin, in Proc. 1999 IEEE Int. Antennas Propagat. Symp., Orlando, Florida, 1999 (IEEE, New York, 1999), Vol. 37, p. 2622.
Y. Nakata and M. Koshiba, J. Opt. Soc. Am. A 7, 1494 (1990).
A. S. Il’inskii and A. G. Sveshnikov, in Collection of Methodological Articles on Applied Electrodynamics (Vysshaya shkola, Moscow, 1977), No. 1, p. 51 [in Russian].
D. E. Tremain and K. K. Mei, J. Opt. Soc. Am. 68, 775 (1978).
M. G. Moharam and T. K. Gaylord, J. Opt. Soc. Am. 72, 1385 (1982).
W. P. Pinello, R. Lee, and A. C. Cangellaris, IEEE Trans. Microwave Theory Tech. 42, 2294 (1994).
M. Davidovitz, IEEE Trans. Microwave Theory Tech. 40, 355 (2001).
S. P. Skobelev and A. A. Yaparova, J. Commun. Techn. Electron. 52, 293 (2007).
S. B. Bibikov, O. N. Smolnikova, S. B. Menshova, et al., in Proc. of 5th Int. Conf. on Ultrawideband and Ultrashort Impulse Signals, Sevastopol, Ukraine, Sept. 6–10, 2010 (IEEE, New Yok, 2010), p. 262.
O. N. Smol’nikova, Candidate’s Dissertation in Engineering (Gos. Techn. Univ. (MAI), Moscow, 2010).
S. B. Bibikov, O. N. Smol’nikova, and M. V. Prokof’ev, Radiotekhnika, No. 3, 62 (2011).
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Original Russian Text © S.P. Skobelev, O.N. Smol’nikova, 2012, published in Radiotekhnika i Elektronika, 2012, Vol. 57, No. 10, pp. 1066–1077.
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Skobelev, S.P., Smol’nikova, O.N. Analysis of 1D periodic dielectric structures using a hybrid projection method. J. Commun. Technol. Electron. 57, 1073–1083 (2012). https://doi.org/10.1134/S1064226912070121
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DOI: https://doi.org/10.1134/S1064226912070121