The effect of printing edge defects on the electrodynamic characteristics of the patch antennas
https://doi.org/10.55648/1998-6920-2023-17-3-123-135
Abstract
The influence of repeatability and random edge defects on the frequency dependence of parameter S11 characteristics of a square patch antenna is considered. A certain maximum size of the edge defect, which does not affect its characteristics, is defined. By analogy with a round patch-antenna, it is shown that the dependence of the parameter S11 characteristics on the inverse radius of curvature is linear making it relatively easy to estimate the influence of conformal antenna bending radius on the characteristics.
About the Authors
A. G. Cherevko
Siberian State University of Telecommunications and Information Science (SibSUTIS)
Russian Federation
Russian Federation
Cherevko Alexander Grigorievich - Cand. of Sci. (Physics and Mathemathics), Associate Professor, Head of the Department of Physics, SibSUTIS, ResearcherID: ABG-7540-2020.
630102, Novosibirsk, Kirov St., 86
S. N. Bylin
Siberian State University of Telecommunications and Information Science (SibSUTIS)
Russian Federation
Russian Federation
Bylin Stanislav Nikolaevich - Student of SibSUTIS, ResearcherID: IYC-5381-2023.
630102, Novosibirsk, Kirova str., 86
V. V. Lubsky
Siberian State University of Telecommunications and Information Science (SibSUTIS)
Russian Federation
Russian Federation
Lubsky Vitaly Vladimirovich - Senior Lecturer of the Department of Physics, SibSUTIS, AuthorID: 1093263.
630102, Novosibirsk, Kirova st., 86
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Review
For citations:
Cherevko A.G., Bylin S.N., Lubsky V.V. The effect of printing edge defects on the electrodynamic characteristics of the patch antennas. The Herald of the Siberian State University of Telecommunications and Information Science. 2023;17(3):123-135. (In Russ.) https://doi.org/10.55648/1998-6920-2023-17-3-123-135
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