Search Results - "Gentili, G.G."

A Novel Design for a Circular Waveguide Directional Coupler by Gentili, G.G., Lucci, L., Nesti, R., Pelosi, G., Selleri, S.

“…In this paper, a study of the coupling between a rectangular waveguide and circular waveguide is presented, aimed at developing a design procedure for a…”
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High-Order FEM Mode Matching Analysis of Circular Horns With Rotationally Symmetric Dielectrics by Gentili, G.G., Bolli, P., Nesti, R., Pelosi, G., Toso, L.

“…An analysis method for circular horns with dielectric inclusions is discussed. The method is based on 2-D high order finite element method coupled to mode…”
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Electromagnetic inversion in monostatic ground penetrating radar: TEM horn calibration and application by Gentili, G.G., Spagnolini, U.

“…A comprehensive analysis of electromagnetic (EM) inversion applied to pavement profiling by using a monostatic ground penetrating radar (GPR) is presented…”
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A hybrid perturbative technique to characterize the coupling between a corrugated horn and a reflector dish by Bolli, P., Gentili, G.G., Lucci, L., Nesti, R., Pelosi, G., Toso, G.

“…In this paper the electromagnetic coupling between a corrugated horn and a reflector dish is analyzed with a new hybrid perturbative technique. This coupling…”
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On the line-integral formulation of mode-matching technique by Figlia, G., Gentili, G.G.

“…In this paper, a brief description of the line-integral formulation of mode matching is recalled, and the analysis is extended to the case of a TEM mode,…”
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Efficient modeling of multimode guided acoustic wave propagation in deformed pipelines by hierarchical model reduction by Gentili, G.G., Khosronejad, M., Bernasconi, G., Perotto, S., Micheletti, S.

“…The finite element based Hierarchical Model (HiMod) reduction technique is here applied, for the first time, to model guided acoustic wave propagation in…”
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Properties of TE-TM mode-matching techniques by Gentili, G.G.

“…A line integral formulation of TE-TM mode-matching techniques for scattering problems in waveguides is described. The procedure is convenient from a…”
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Low cost electronically steered antenna and receiver system for mobile satellite communications by Alonso, J.I., Blas, J.M., Garcia, L.E., Ramos, J., de Pablos, J., Grajal, J., Gentili, G.G., Gismero, J., Perez, F.

“…The design, construction, and basic characteristics of an electronically steered, adaptive phased array antenna for land mobile satellite communications are…”
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A Perturbative Approach for the Analysis of Electromagnetic Coupling Among Circular Corrugated Horns by Bolli, P., Gentili, G.G., Lucci, L., Nesti, R., Pelosi, G., Toso, G.

“…A simple and efficient perturbative approach to analyze the electromagnetic coupling among circular horns is proposed in this paper. The method is based on an…”
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Modellization of losses in TE/sub 011/-mode waveguide bandpass filters by Melloni, A., Gentili, G.G.

“…A mode-matching technique for the analysis of TE/sub 011/ mode waveguide cylindrical bandpass filters including losses is presented. The modes of a lossy…”
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Analysis of Elliptical Structures with Constant Axial Ratio by 2.5D Finite Element Method and Transformation Optics by Gentili, G.G., Khosronejad, M., Nesti, R., Pelosi, G., Selleri, S.

“…A new method to analyze elliptical structures with constant axial ratio is presented. It is based on Transformation Optics and 2.5D Finite Element Method, with…”
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Multiport analysis of arbitrary circular-rod insets in rectangular waveguide by the generalized admittance matrix by Gentili, G. G.

“…An original generalized-admittance-matrix (GAM) approach for the analysis of multiport junctions in rectangular waveguide having an arbitrary circular-rod…”
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Analysis of dual-slot coupling for satellite filters by Accatino, L., Bertin, G., Vallauri, R., Gentili, G.G.

“…A novel mode-matching method for analysing multiple-slot couplings and simultaneous couplings on different walls of a rectangular cavity is presented. The…”
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Rigorous analysis of electromagnetic coupling between corrugated circular horns by Bolli, P, Gentili, G.G, Nesti, R, Pelosi, G

“…The generalized network formulation for aperture problems has been applied to the electromagnetic coupling among corrugated circular horns. For the interior…”
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Quasi-static analysis of shielded planar transmission lines with finite metallization thickness by a mixed spectral-space domain method by Gentili, G.G., Macchiarella, G.

“…A new method to analyze shielded planar transmission lines with finite metallization thickness is described. It is based on a mixed spectral-space domain…”
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Multiport analysis of arbitrary circular-rod insets in rectangular waveguide by the generalized admittance matrix by Gentili, G.G., Accatino, L.

“…An original generalized admittance matrix (GAM) approach for the analysis of multiport junctions in rectangular waveguide having an arbitrary circular-rod…”
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Comments on "Improvement in calculation of some surface integrals: application to junction characterization in cavity filter design" [with reply] by Gentili, G.G., Guillot, P., Baudrand, H.

“…The original authors claim to have developed a rigorous method allowing the reduction of a surface integral to a contour integral with application to…”
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The definition and computation of modal characteristic impedance in quasi-TEM coupled transmission lines by Gentili, G.G., Salazar-Palma, M.

“…The quasi-TEM analysis of systems of lossless coupled transmission lines in an inhomogeneous medium is reviewed. Starting from the generalized telegrapher's…”
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Green's function analysis of single and stacked rectangular microstrip patch antennas enclosed in a cavity by Gentili, G.G., Garcia-Castillo, L.E., Salazar-Palma, M., Perez-Martinez, F.

“…A rigorous Green's function analysis of rectangular microstrip patch antennas enclosed in a rectangular cavity is described. The formulation makes use of a…”
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Efficient Analysis of a Complete Feeding System in Corrugated Circular Waveguide by Gentili, G.G., Nesti, R., Pelosi, G.

“…This work presents an efficient algorithm for the analysis of a typical complete feeding system. Several different methods have been adopted, in conformance…”
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