We reveal features of the radiation from symmetric constant-width slot lines on a conducting infinite half-plane in the electrodynamic H plane when their widths change and the lengths remain constant. Analysis of the theoretical and experimental results demonstrates that as the slot width increases in the range (0.5–1.5) ⋋0 (the radiation frequency is equal to 10 GHz, the wavelength ⋋0 = 3 cm, and the slot length is 5⋋0), the width of the main lobe of the radiation pattern narrows in the E plane (which is predictable), whereas in the H plane it remains almost unchanged, which is confirmed by the consistent results of the mathematical simulation and experiments.
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References
E. I. Nefyodov and S. M. Smolsky, Understanding of Electrodynamics, Radio Wave Propagation and Antennas: Lecture Course for Students and Engineers, Scientific Research Publishing, Wuhan (2012).
V. A. Neganov, E. I. Nefedov, and G. P. Yarovoy, Microwave and Millimeter-Wave Stripline-Slot Structures [in Russian], Fizmatlit, Moscow (1996).
V.P. Zayarny, Radiophysical Properties of Solid-State Layered Structures with Charge Coupling: Methods and Information Capability of their Determination [in Russian], Radio i Svyaz’, Moscow (2001).
E. I. Nefedov and I. N. Ponomarev, Élektrodin. Tekhn. SVCh, KVCh Opt. Chast., 18, No. 1, 58 (2014).
R. Janaswamy, D. H. Shaubert, and D. M. Pozar, Radio Sci., 21, No. 5, 797 (1986).
A. A. Frolov, S. V. Girich, and V. P. Zayarny, Radiophys. Quantum Electron., 52, No. 4, 297 (2009).
V.P. Zayarnyi, S. A. Parpula, and V. S. Girich, Tech. Phys., 59, No. 11, 1684 (2014).
A. A. Frolov, S. V. Girich, and V. P. Zayarny, Radiophys. Quantum Electron., 55, Nos. 10–11, 629 (2012).
A. R. Vilensky, Nauka Obrazov., N.E.Bauman Moscow State Tech. Univ. Sci. Ed., No. 5, 139 (2014).
E. I. Nefedov and I. N. Ponomarev, in: 8th Russian Sci. Pract. Conf. “Problems of Information Transmission in Infocommunication Systems,” Volgograd, May 27, 2017, p. 82.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 61, No. 4, pp. 315–320, April 2018.
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Zayarny, V., Nefedov, E.I. & Ponomarev, I.N. Features of Electrodynamic Characteristics of Symmetric Slot Lines on a Conducting Infinite Half-Plane in the Microwave Band. Radiophys Quantum El 61, 281–285 (2018). https://doi.org/10.1007/s11141-018-9889-0
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DOI: https://doi.org/10.1007/s11141-018-9889-0