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Computer Simulation of Modulated Frequency Selective Surfaces on Mushroom-Shaped Metamaterials
P. 1-4.
Yelizarov (Elizarov) A. A., Nazarov I., Sidorova T. et al., , in : SYNCHROINFO 2018 Systems of Signal Synchronization, Generating and Processing in Telecommunications, IEEE Conference # 43613. : IEEE, 2018. P. 122-124.
The scientific paper is dedicated to the investigation of a rectangular waveguide R32 type with magnetic wall of mushroom-shaped metamaterial supplemented by a dielectric substrate. The computer model of the waveguide filter under consideration and its quantitative characteristics of S-parameters and voltage standing wave ratio received are presented. All collected data are appropriately organized in ...
Added: September 4, 2018
IEEE, 2020
International Multi-Conference on Industrial Engineering and Modern Technologies («FarEastCon») ...
Added: October 13, 2020
Kukharenko A. S., Yelizarov (Elizarov) A. A., Journal of Communications Technology and Electronics 2016 Vol. 61 No. 9 P. 1015-1019
A design of a band-stop frequency-selective surface based on a planar mushroom-shaped metamaterial with an electronically tunable stopband has been proposed and investigated. The results of numerical simulation and experimental measurements of the parameters of a finite section of the metamaterial with mounted varicaps are presented. These results illustrate the shift of the structure stopband ...
Added: August 29, 2016
Atlantis Press, 2019
Added: October 9, 2019
Baybikova T. N., Domoratskiy E. P., , in : International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon). : IEEE, 2020. P. 1-6.
The computerized system of statistical operations research of pulsed optical tomography of spherical microobjects is under consideration. The system serves for creating new methods of dynamic space-time reconstruction of microobjects by their pulse discrete projection images and allows to perform dynamic measurements of main geometric miroobject properties. On this basis, original methods of on-line control ...
Added: October 13, 2020
Atlantis Press, 2019
Added: January 10, 2020
Kuznetsov E. V., Golyaev Y. D., Zemlyanov M. M. et al., , in : 2021 International Seminar on Electron Devices Design and Production (SED). : IEEE, 2021. P. 1-4.
The article studies the mutual influence of electrical and thermal processes due to their simultaneous occurrence in the printed circuit assemblies of optoelectronic devices (OEDs) in real operating conditions. An increase in the accuracy of computer modeling of electrical and thermal processes can be achieved by switching from the separate modeling of these processes used ...
Added: July 21, 2021
Kukharenko A. S., Shaymardanov R., Yelizarov (Elizarov) A. A., Journal of Materials Science and Engineering A 2017 No. 7-8 P. 206-215
Developers of metamaterial-based devices in our dais face a serious problem—they can guess the properties of metamaterial itself only by analyzing the overall parameters of the complete device. As such constructions are periodical metal-dielectric structures, the standard methods of their permittivity and permeability measurement cannot be implemented. In this paper a methodology of metamaterial effective ...
Added: August 22, 2017
Skuridin A., Yelizarov (Elizarov) A. A., Kukharenko A. S., , in : SYNCHROINFO 2019 Systems of Signal Synchronization, Generating and Processing in Telecommunications, IEEE Conference # 47541. : IEEE, 2019. P. 1-4.
Modern level of technology development leads to higher requirements for parameters of devices. Deviations, inaccuracies and unwanted inhomogeneity can cause not only significant malfunction and errors, but a complete failure of the device. In this paper we propose to use a metamaterial-based frequency-selective surface for control of physical parameters of matter and for inhomogeneity detection. ...
Added: August 27, 2019
Yasnitsky L., М. : ООО "Лаборатория знаний", 2016
Describes the history of establishment of the scientific field of "artificial intelligence", describes the main directions of its development and scope of mapping the three main strategic approaches to creation of intellectual systems: the technology of expert systems, neural network technology and technologies of evolutionary modelling. Theoretical bases and examples of the development of intelligent ...
Added: February 15, 2017
Baibikova T., Domoratsky E., Автометрия 2021 Т. 57 № 3 С. 39-47
The paper focuses on the methods of dynamic control of nuclear fuel microobjects, both designed and approbated. These methods are based on the reconstruction of spatial geometric properties of microobjects with the usage of the outlines of two-dimensional shadow projections. To describe the microobject dimensions, the overall dimensions and average diameter are taken into consideration. ...
Added: April 15, 2021
Uvaysov S. U., Kofanov Y. N., Сегень А. В. et al., В кн. : Evrotherm seminar №50-stuttgart “Quantanive infrared thermography QIRT ’96”. : [б.и.], 1996. С. 5.
Added: February 9, 2014
Yelizarov (Elizarov) A. A., Nazarov I., Skuridin A. et al., , in : 2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE’ 2020). MATERIALS OF THE INTERNATIONAL SCIENTIFIC AND TECHNICAL CONFERENCE. Saratov. September 24-25, 2020. : IEEE, 2020. P. 175-179.
Added: October 21, 2020
Aachen : CEUR-WS, 2017
Added: December 13, 2017
Domoratskiy E. P., Baybikova T. N., Journal of Physics: Conference Series 2019 Vol. 1421 Article 012045
The paper refers to the area of morphological processing of projection images and its goal is to design some computer models of basic operations, geometric properties and methods of pulsed optical tomography which provide a high-speed production operational control and sorting of each micro-objet (MO) of nuclear fuel in their flow according to their size ...
Added: July 10, 2019
Саратов : ООО "Издательство "Научная книга", 2016
В сборнике опубликованы материалы V Международной молодежной научно практической конференции «Математическое и компьютерное моделирование в эконо мике, страховании и управлении рисками». Тематика статей затрагивает круг вопросов,
связанных с экономико-математическим и компьютерным моделированием и управле нием рисками в финансовой деятельности, страховании, банковском деле, инвестиро вании, государственном управлении экономикой, бизнес-информатике и других разде лах экономико-математических знаний.
Для сотрудников банков, финансовых и страховых компаний, экономических
отделов ...
Added: February 22, 2017
Atlantis Press, 2019
The Third Workshop on Computer Modelling in Decision Making (CMDM 2018) was held in Saratov State University (Saratov, Russia) within the VII International Youth Research and Practice Conference ‘Mathematical and Computer Modelling in Economics, Insurance and Risk Management’.
The workshop 's main topic is computer and mathematical modeling in decision making in finance, insurance, banking, economic forecasting, ...
Added: October 28, 2019
Rotkevich A., Kofanov Y. N., , in : Proceedings of the 2016 IEEE Conference on Quality Management, Transport and Information Security, Information Technologies (IT&MQ&IS-2016). : St. Petersburg : IEEE, 2016. P. 164-167.
This article applied the methodology proposed for the study of mechanical and thermal processes occurring in the receiver - computer units (RCU) for unmanned aerial vehicles (UAV). This method provides for a mechanical and thermal simulation in two stages by means of subsystems ASONIKA - T, ASONIKA - M - 3D (for the study unit ...
Added: December 16, 2016
Baibikova T., Domoratsky E., Датчики и системы 2020 Т. 247 № 5 С. 34-40
The system is designed to create new methods of dynamic spatial reconstruction of the size and shape of microobjects on the base of their pulsed discrete projection images. These methods provide high-performance monitoring and sorting of microobjects in real time. ...
Added: September 25, 2020
Yelizarov (Elizarov) A. A., Kukharenko A. S., , in : Proceedings of the 2016 German Microwave Conference. IEEE Catalog Number CFP1675F-USB, ISBN 978-3-9812668-7-0. : Bochum : IMATech e.V. Ratingen, 2016. P. 271-273.
Currently, frequency selective surfaces, based on metamaterials are increasingly important in microwave technique. The mushroom-type metamaterial surfaces allow solving such tasks as isolation of elements in antenna arrays, multipath mitigating in GNSS systems, reduction of the ground plane edge influence on the directivity of the antenna elements etc. The usage of these structures in the ...
Added: March 19, 2016
Aachen : CEUR-WS, 2016
This volume contains the papers presented at CMDM 2016: The Workshop on Computer Modelling in Decision Making held on November 10{11, 2016 in Sara- tov. The CMDM 2016 workshop brings together researchers, postgraduate stu- dents and academics interested in computer and mathematical modelling in de- cision making in dierent areas. The CMDM 2016 workshop's main ...
Added: February 22, 2017
Mashkova M. A., A. A. Yelizarov, A. A. Skuridin et al., , in : 2023 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO). : IEEE, 2023. P. 1-5.
The significance of the polarization state of propagating electromagnetic waves is profound in domains such as radiolocation, radio and satellite communications, and related scientific and technological disciplines. The contemporary demand is for increasingly efficient waveguide polarizers with simplified structure and improved mass-dimensional characteristics. This study introduces a model for a waveguide polarizer employing a rectangular ...
Added: October 21, 2023