Search Results - "Mospan, L. P."

SPECTRAL APPROACH TO ESTIMATION OF REFLECTION RESONANCES IN A RECTANGULAR WAVEGUIDE WITH A RECTANGULAR POST by Mospan, L. P.

“…Revealing the physical phenomena causing various resonant phenomena is a key to successful design of frequency selective structures. Within the frames of the…”
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Rotation of the polarization plane by double-layer planar-chiral structures. Review of the results of theoretical and experimental studies by Kirilenko, A. A., Steshenko, S. O., Derkach, V. N., Prikolotin, S. A., Kulik, D. Yu, Prosvirnin, Sergey, Mospan, L. P.

“…This article provides examples that illustrate the search for different two-layer metamaterials that provide rotation of the polarization plane (“optical…”
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Compact polarization rotators based on the diaphragms with rectangular apertures by Кulik, D. Yu, Mospan, L. P., Perov, A. O., Kolmakova, N. G.

“…The requirement of being compact is obvious for the designs of modern communication systems of civil and military purposes. The ultimate performances of…”
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Reflection resonances and natural oscillations of two-aperture iris in rectangular waveguide by Kirilenko, A.A., Mospan, L.P.

“…The total reflection resonances that take place at the excitation of a two-slot resonant iris in rectangular waveguide are discussed in this paper. Considering…”
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Tunable polarization rotator on a pair of grooved flanges by Kirilenko, A. A., Steshenko, S. O., Derkach, V.N., Ostrizhnyi, Ye. M., Mospan, L. P.

“…The polarization plane rotators located outside the transmission line volume are presented. Their work is based on the excitation of special ('dihedral')…”
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Products of the laboratory of computational electromagnetics: from mathematical models to antenna-feeder devices by Kirilenko, A., Kulik, D., Mospan, L., Steshenko, S.

“…Subject and Purpose. The study of various kinds of microwave devices and the description of the most interesting designs. Methods and Methodology. The fast…”
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The properties of microwave discharge in the Goubau line by Efimov, B. P., Kuleshov, A. N., Khorunzhii, M. O., Mos’pan, L. P.

“…The paper deals with a waveguide-coaxial microwave-frequency module capable of exciting a torch microwave discharge in air at the end of single-wire Goubau…”
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Reflection resonances in a rectangular waveguide section with a pair of antipodal rectangular posts by Mospan, L., Prikolotin, S., Кirilenko, А.

“…Intentional and controllable introduction of attenuation poles into the frequency responses of frequency-selective devices is in the great demand in the design…”
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Spectral properties of a broken-symmetry two-ridged rectangular waveguide section by Mospan, L. P.

“…Influence of a symmetry breaking in a two-ridged rectangular waveguide section on its frequency response is numerically investigated. Section is formed by two…”
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Electromagnetic wave radiation from flat waveguide with finite number of slots by Vorobyov, S. N., Mospan, L. P.

“…Characteristics of the radiation of electromagnetic waves from the flat metallic waveguide filled with a dielectric and having the finite number of non-uniform…”
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Analysis and synthesis of slotted strips notch and bandstop filters with the aperture method by Yatsuk, L.P., Nosenko, O.N., Mospan, L.P.

“…Simplest notch and bandstop filters based on the multi-slot irises in a rectangular waveguide are analyzed with accounting the iris thickness using the…”
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Rectangular waveguide section with a pair of antipodal posts: Spectral characteristics by Mospan, L. P., Prikolotin, S. A., Kirilenko, A. A.

“…Scattering characteristics of a waveguide section with a pair of antipodal posts are studied. The section is formed by two short rectangular inserts arranged…”
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Recent advances in computational electromagnetics for microwaves in IRE NASU by Kirilenko, A. A., Steshenko, S. A., Mospan, L. P., Kulik, D. Yu, Perov, A. O.

“…Recent advances in problem-oriented and general-purpose microwave-oriented software and applications developed in the department of computational…”
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Compact polarization rotators based on the diaphragms with several rectangular apertures by Kulik, D. Yu, Perov, A. O., Mospan, L. P.

“…A possibility to design a compact polarization rotator based on the structures of dihedral symmetry is studied. Here, the diaphragms with several equal…”
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Transversal partial-height inserts in a rectangular waveguide as building blocks for multi-band filters by Mospan, L. P., Kulik, D. Yu

“…Rectangular waveguide section with two partial-height transversal inserts located side by side is examined. Such a section acts as a resonator providing two…”
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Compact bandpass wageguide filters based on modified split-ring resonators by Kulik, D. Yu, Prikolotin, S. A., Mospan, L. P., Senkevich, S. L.

“…Small-sized waveguide bandpass filters based on modified split-ring resonators are considered. Extremely compact dimensions are their salient features…”
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Numerical determination of eigenmodes of an arbitrary waveguide with coordinate boundaries in cylindrical coordinate system by Steshenko, S. O., Prikolotin, S. A., Kulik, D. J., Kirilenko, A. A., Rud, L. A., Mospan, L. P.

“…Waveguide units with coordinate boundaries in the cylindrical coordinate system are widely used in microwave devices based on circular and coaxial waveguides…”
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A slotted strip as a key element of the simplest notch and bandstop filters by Kirilenko, Anatoly A., Mospan, Lyudmyla P.

“…In this paper, a new notch and bandstop filters are proposed and investigated. A rejection section, based on a thin slotted H‐plane strip, provides a symmetric…”
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Experimental study of three-section BSF based on rejection irises by Mospan, L.P.

“…Calculated and measured frequency responses of three-section BSF of waveguide type are presented. Bandstop irises with two and three rectangular apertures of…”
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Bandpass and bandstop multiaperture irises for millimeter and centimeter wave range by Kirilenko, A.A., Mos'pan, L.P.

“…On the base of rigorous numerical models multiaperture irises in a rectangular waveguide have been investigated in order to obtain new electromagnetic features…”
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