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Kalantari, Mohsen. (1403). Effect of Geometrical Parameters of H-Plane Conductive Diaphragm on the Behavior of a Rectangular Waveguide. نشریه هنرهای کاربردی, 4(2), 1-7. doi: 10.22075/mseee.2025.35829.1186
Mohsen Kalantari. "Effect of Geometrical Parameters of H-Plane Conductive Diaphragm on the Behavior of a Rectangular Waveguide". نشریه هنرهای کاربردی, 4, 2, 1403, 1-7. doi: 10.22075/mseee.2025.35829.1186
Kalantari, Mohsen. (1403). 'Effect of Geometrical Parameters of H-Plane Conductive Diaphragm on the Behavior of a Rectangular Waveguide', نشریه هنرهای کاربردی, 4(2), pp. 1-7. doi: 10.22075/mseee.2025.35829.1186
Kalantari, Mohsen. Effect of Geometrical Parameters of H-Plane Conductive Diaphragm on the Behavior of a Rectangular Waveguide. نشریه هنرهای کاربردی, 1403; 4(2): 1-7. doi: 10.22075/mseee.2025.35829.1186

Effect of Geometrical Parameters of H-Plane Conductive Diaphragm on the Behavior of a Rectangular Waveguide

Modeling and Simulation in Electrical and Electronics Engineering
دوره 4، شماره 2 - شماره پیاپی 16، آبان 2024، صفحه 1-7    اصل مقاله (727.3 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22075/mseee.2025.35829.1186
نویسنده
Mohsen Kalantari*
Department of Electrical Engineering, Faculty of Engineering, Shahid Chamran University of Ahvaz, Ahvaz, Iran.
تاریخ دریافت: 19 آبان 1403،  تاریخ بازنگری: 24 بهمن 1403،  تاریخ پذیرش: 15 اسفند 1403 
چکیده
In this paper, the modal analysis is used to study the behavior of a rectangular waveguide loaded with a transversely thin conductive discontinuity. To this end, a function must be made according to the geometry of discontinuity. This function is utilized instead of applying boundary conditions on the plane where the discontinuity is. This equation includes all the necessary boundary conditions simultaneously. The scattering parameters of the structure are related to the coefficients of the Fourier series of the newly defined function. Then, the return loss and insertion loss of different structures are investigated while the geometrical parameters of discontinuity take different values. The behavior of structures can be explained by how dense the coefficients of the Fourier series are. The simulation results show that the error of this technique is less than 2%. This analysis can enable designers to understand how the geometrical parameters of discontinuity affect the scattering parameters for an H-plane inductive diaphragm.
کلیدواژه‌ها
Inductive diaphragm؛ Mode matching method؛ Rectangular waveguide
مراجع
  1. A. Balanis, “Advanced Engineering Electromagnetics”, Wiley, 2012.
  2. F. Harrington, “Time-Harmonic Electromagnetic Fields”, IEEE Press Series on Electromagnetic Wave Theory, Wiley, 2001.
  3. N. O. Sadiku, “Numerical Techniques in Electromagnetics with MATLAB”, CRC Press, 2018.
  4. E. Collin, “Field Theory of Guided Wave”, IEEE Press Series on Electromagnetic Wave Theory, Wiley, 1990.
  5. Itoh, “Numerical Techniques for Microwave and Millimeter-Wave Passive Structures”, Wiley, 1989.
  6. Marcuvitz, “Waveguide Handbook”, The Institution of Engineering and Technology, 1986.
  7. M. Pozar, “Microwave Engineering”, John wiley & sons, 2011.
  8. L. Matthaei, L. Young, E. M. T. Jones, “Microwave filters, impedance-matching networks, and coupling structures”, Artech House, Norwood, 1980.
  9. Hunter, “Theory and Design of Microwave Filters’ IEE electromagnetic waves series”, Institution of Engineering and Technology, Institution of Electrical Engineers, 2001.
  10. Auda, R.F. Harrington, “Inductive Posts and Diaphragms of Arbitrary Shape and Number in a Rectangular Waveguide”, IEEE Transactions on Microwave Theory and Techniques, vol. 32, no. 6, pp. 606-613, 1984.
  11. Karami, P. Rezaei, N. Bahari, “A modified rectangular resonant cavity utilizing frequency selective coupled end‐plate for dielectric constant measurement by perturbation technique”, International Journal of RF and Microwave Computer‐Aided Engineering, vol. 32, no. 6, pp. 508-517, p.e23125, 2022.
  12. Wexler, “Solution of waveguide discontinuities by modal analysis”, IEEE Transactions on Microwave Theory and Techniques, vol. 15, no. 9, pp. 508-517, 1967.
  13. H. MacPhie, Ke-Li Wu, “A full-wave modal analysis of arbitrarily shaped waveguide discontinuities using the finite plane-wave series expansion”, IEEE Transactions on Microwave Theory and Techniques, vol. 47, no. 2, pp. 232-237, 1999.
  14. Hu, X. Lei, J. Wu, “Design of a compact dumbbell-shape twist waveguide with performance of band-pass filtering”, 2017 IEEE 17th International Conference on Communication Technology (ICCT), 2017, Chengdu, China, pp. 1045-1048.
  15. Esteban, S. Cogollos, V.E. Boria, A.S. Blas, M. Ferrando, “A new hybrid mode-matching/numerical method for the analysis of arbitrarily shaped inductive obstacles and discontinuities in rectangular waveguides”, IEEE Transactions on Microwave Theory and Techniques, vol. 50, no. 4, pp. 1219-1224, 2002.
  16. D. Stamatopoulos, I.D. Robertson, “Rigorous network representation of microwave components by the use of indirect mode matching”, IEEE Transactions on Microwave Theory and Techniques, vol. 52, no. 3, pp. 935-944, 2004.
  17. D.Q. Pereira , V.E.B. Esbert, J.P. Garcia, A.V. Pantaleoni, A.A. Melcon, J.L.G. Tornero, B. Gimeno, “Efficient Analysis of Arbitrarily Shaped Inductive Obstacles in Rectangular Waveguides Using a Surface Integral-Equation Formulation”, IEEE Transactions on Microwave Theory and Techniques, vol. 55, no. 4, pp. 715-721, 2007.
  18. P. Soler, F.Q. Pereira, J.P.-Garcia, D.C. Rebenaque, A.A. Melcon, “Analysis of Inductive Waveguide Microwave Components Using an Alternative Port Treatment and Efficient Fast Multipole”, Progress In Electromagnetics Research, vol. 68, pp. 71-90, 2007.
  19. Q. Pereira, C.G. Molina, A.A. Melcon, V.E. Boria, M. Guglielmi, “Novel spatial domain integral equation formulation for the analysis of rectangular waveguide steps close to arbitrarily shaped dielectric and/or conducting posts”, Radio Science, vol. 53, no. 4, pp. 406-419, 2018.
  20. Banai, A. Hashemi, “A hybrid multimode contour integral method for analysis of the H-plane waveguide discontinuities”, Progress In Electromagnetics Research, vol. 81, pp. 167-182, 2008.
  21. Jia, K. Yoshitomi, K. Yasumoto, “Rigorous analysis of rectangular waveguide junctions by Fourier transform technique”, Progress In Electromagnetics Research, vol. 20, pp. 263-282, 1998.
  22. Fotyga, K. Nyka, M. Mrozowski, “Efficient Model Order Reduction for FEM Analysis of Waveguide Structures and Resonators”, Progress In Electromagnetics Research, vol. 127, pp. 277-295, 2012.
  23. G. Gentili, L. Accatino G. Bertin, “The Generalized 2.5-D Finite-Element Method for Analysis of Waveguide Components”, IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 8, pp. 2392-2400, 2016.
  24. Beyer, F. Arndt, “Efficient modal analysis of waveguide filters including the orthogonal mode coupling elements by an MM/FE method”, IEEE Microwave and Guided Wave Letters, vol. 5, no. 1, pp. 9-11, 1995.
  25. Aydogan, “An inclusive analysis of inductive dielectric and/or metallic discontinuities in a rectangular waveguide”, Microwave and Optical Technology Letters, vol. 63, no. 2, pp. 383-392, 2021.
  26. Battistutta, M. Bozzi, M. Bressan, L. Perregrini, “Extension of the BI-RME method to the analysis of piecewise-homogeneous waveguide components including arbitrarily shaped building blocks”, 2017 47th European Microwave Conference (EuMC), 2017, Nuremberg, Germany, 2017, pp. 884-887.
  27. M. Reiter, F. Arndt, “Rigorous analysis of arbitrarily shaped H- and E-plane discontinuities in rectangular waveguides by a full-wave boundary contour mode-matching method”, IEEE Transactions on Microwave Theory and Techniques, vol. 43, no. 4, pp. 796-801, 1995.
  28. A. Peverini, G. Addamo, G. Virone, R. Tascone, R. Orta, “A Spectral-Element Method for the Analysis of 2-D Waveguide Devices With Sharp Edges and Irregular Shapes”, IEEE Transactions on Microwave Theory and Techniques, vol. 59, no. 7, pp. 1685-1695, 2011.
  29. S. Rosa, “A Mode-Matching-Based Formulation for the Analysis of Curved Rectangular Waveguides”, IEEE Transactions on Microwave Theory and Techniques, vol. 71, no. 9, pp. 3810-3818, 2023.
  30. Garcia-Contreras, J. Corcoles, J.A. Ruiz-Cruz. “Native 2-D-FEM/Mode-Matching Formulation for Second-Order Symmetric Waveguide Devices”, IEEE Transactions on Microwave Theory and Techniques, vol. 71, no. 11, pp. 4618-4627, 2023.
  31. Montiel, M. Neviere, “Electromagnetic study of the diffraction of light by a mask used in photolithography”, Optics Communications, vol. 101, no. 3, pp. 151–156, 1993.
  32. Granet, B. Guizal, “Analysis of strip gratings using a parametric modal method by Fourier expansions”, Optics Communications, vol. 255, no. 1, pp. 1–11, 2005.
  33. Kalantari, K. Paran, “Analyzing metamaterial layer by simpler approach based on mode matching technique”, IET Microwaves, Antennas & Propagation, vol. 11, no. 5, pp. 607-616, 2017.
  34. Kalantari Meybodi, K. Paran, “Straightforward analysis of the effect of any H‐plane inductive diaphragm in waveguide”, IET Microwaves, Antennas & Propagation, vol. 11, no. 5, pp. 577-583, 2017.
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