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ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009
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E-PLANE T-JUNCTION OF RECTANGULAR WAVEGUIDES WITH VIBRATOR-SLOT COUPLING BETWEEN ARMS
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Краткое описание
Rectangular waveguide junctions are widely used in antennas and waveguide devices and, in this connection, the study and optimization of their electrodynamic characteristics is very important for practical application. A mathematical model of diffraction fields for an E-plane T-junction of rectangular waveguides with a vibrator-slot coupling structure was constructed using the approximate analytical solution of the equations set for currents by the generalized method of induced electro-magneto-motive forces. The model is characterized by the variable surface impedance along the monopole axis and by the constant surface impedance, distributed over the end wall of an inner semi-infinite waveguide. Multi-parameter studies of energy characteristics for the T-junction in the wavelength band of single-mode operation of waveguides were carried out. An opportunity of efficient use of an impedance monopole as a control element for power dividing between the output junction arms in predetermined proportions is shown.
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Berdnik S. L., Katrich V. A., Nesterenko M. V., Penkin Yu. M., E-plane T-junctions of rectangular waveguides with vibrator-slot coupling between arms of different dimensions, 2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2016. Crossref
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Berdnik Sergey L., Katrich Victor A., Nesterenko Mikhail V., Penkin Yuriy M., Waveguide T-junctions with resonant coupling between sections of different dimensions, International Journal of Microwave and Wireless Technologies, 9, 5, 2017. Crossref
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Penkin Yu. M., Berdnik S. L., Katrich V. A., Nesterenko M. V., Pshenichnaya S. V., Energy characteristics of a T-Shaped Waveguide junction with a dielectric insert, 2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2016. Crossref
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Penkin Yu. M., Berdnik S. L., Katrich V. A., Nesterenko M. V., Waveguide junction with controllable power division, 2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2016. Crossref
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Blinova N. K., Yatsuk L. P., Sachko V. O., Energy characteristics of wire vibrator connecting a rectangular waveguide and the free half space through a small hole, 2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2016. Crossref
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Penkin Yu. M., Berdnik S. L., Katrich V. A., Nesterenko M. V., Influence of a dielectric insert on energy characteristics of a cruciform waveguide junction, 2016 XXIst International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2016. Crossref
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Berdnik S. L., Katrich V. A., Kiyko V. I., Nesterenko M. V., Penkin Yu. M., T-junction of rectangular waveguides with monopole-slot coupling structure and elements coated by a metamaterial, 2017 XXIInd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2017. Crossref
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Strizhachenko A. V., Electrodynamical Model of Composite Cylindrical Structure with Laminated Dielectric, Radioelectronics and Communications Systems, 61, 1, 2018. Crossref
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Penkin Yu. M., Katrich V. A., Nesterenko M. V., Berdnik S. L., Coupling of Two Rectangular Waveguides Through a Slot with an Impedance Membrane, 2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET), 2018. Crossref