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Electrodynamic Analysis of a Resonant Slot Patch Antenna and its MIMO Array
P. 1–4.
This paper presents an analysis of a single planar resonant slot patch antenna model for the LowBand range (3348.5 MHz). The results of computer simulations of its electrodynamic characteristics were obtained, including radiation patterns, complex reflection coefficient (S11), and voltage standing wave ratio (VSWR) as functions of frequency. The influence of dimensional variations of such an antenna and the use of dielectric substrate materials (FR-4 and Teflon) on its radiofrequency properties is investigated. In addition, the potential application of this patch structure in a MIMO-based antenna array is demonstrated.
Tiraspolsky S.A., Ermolayev V. T., Flaksman A. G. et al., Radioelectronics and Communications Systems 2011 Vol. 54 P. 219–226
A concept of using MIMO technology in millimeter range wireless communications systems with orthogonal frequency division multiplexing is considered. The concept is based on dividing transmitting and receiving multi-element antenna arrays into separate sub-arrays with analogue radiation pattern shaping and on using two most powerful space sub-channels for information transmission. Sequence and structure of transmitted ...
Added: February 10, 2026
Sergey Tiraspolsky, Jeon B., Kim J. et al., Proceedings of the 7th IEEE conference on Consumer communications and networking (CCNC’2010) 2010 P. 834–838
This paper provides concept of data transmission protocol for millimeter wave (mmWave) wireless systems operating in Non-Line-of-Sight environment. This concept is designed to provide an effective and practical functioning of Multiple-Input Multiple-Output (MIMO) transmission mode that exploits combination of Singular Value Decomposition (SVD) of channel matrix and non-adaptive beamforming. The proposed protocol reduces complexity of ...
Added: February 10, 2026
Perov G. A., Kasatkin A., Presnyakov S. et al., , in: 2025 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2025. P. 1–5.
It is generally recognised that communication is one of the most important areas of technology. Moreover, the study and improvement of amplification devices operating in little-studied frequency ranges is an essential part of the modern communication development. This work is aimed at investigating the electrodynamic properties of modified designs of helix slow-wave systems, used in ...
Added: December 15, 2025
S.A. Scherbak, Terpitskiy А. N., Reshetov I. et al., ACS Photonics 2025 Vol. 12 No. 4 P. 2016–2026
Standard e-beam lithography system is used for writing a set of charged regions in glass, which provide patterned
area possessing electric-field-induced quadratic optical nonlinearity. Patterned glass provides second optical harmonic generation (SHG) under a normal incident fundamental wave. Grating-like regions with periodicity from 2 to 32 μm demonstrate diffractionlike radiation patterns due to the interference of the second harmonic waves in the ...
Added: September 22, 2025
Уткин М. В., Grachev N. N., Utkin B. et al., В кн.: Инновационные, информационные и коммуникационные технологии. Сборник трудов XХ Международной научно-практической конференции.: Ассоциация выпускников и сотрудников ВВИА им. проф. Жуковского, 2024. С. 237–242.
The paper focuses on the numerical simulation of an antenna array using the CST MWS package. Special attention is given to the selection of the array elements' constructive parameters, such as dielectric permittivity, emitter radius, and spacing between elements, as well as the computation of the radiation pattern. The analysis emphasizes the width of the ...
Added: February 17, 2025
Уткин М. В., Grachev N. N., Utkin B. et al., В кн.: Инновационные, информационные и коммуникационные технологии. Сборник трудов XХ Международной научно-практической конференции.: Ассоциация выпускников и сотрудников ВВИА им. проф. Жуковского, 2024. С. 233–237.
The paper focuses on the design and calculation of antenna array parameters, considering operating conditions and technical requirements. Special attention is given to the selection of constructive parameters of the «Инновационные, информационные и коммуникационные технологии» Сборник трудов XXI Международной научно-практической конференции, 2024 234 array elements, such as dielectric permittivity, emitter radius, and spacing between elements, ...
Added: February 17, 2025
ELECTRODYNAMIC MODEL OF CONICAL HORN ANTENNA RADIATION FIELDS FOR PURPOSES OF ELECTROMAGNETIC SAFETY
A. P. Kuchina, E. A. Zakirova, , in: 2023 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2023. P. 1–4.
Conical horn antennas are one of the most common aperture antennas and are widely used for transmitting and receiving electromagnetic waves in areas such as microwave communications and electromagnetic compatibility testing. The radiation of electromagnetic fields by conical horns has been studied by many authors, and a number of methods have been proposed to determine ...
Added: October 21, 2023
Mashkova M. A., V. N. Karavashkina, A. A. Yelizarov et al., , in: 2023 Systems of signals generating and processing in the field of on board communications.: IEEE, 2023. P. 1–5.
Added: October 20, 2023
I. R. Lavrukhin, A. A. Yelizarov, S. V. Bashkevich et al., , in: 2023 Systems of signals generating and processing in the field of on board communications.: IEEE, 2023. P. 1–5.
This paper presents the results of modeling a passive RFID tag MG6 in the range of 860-960 MHz with a known topology, focused on identification applications of tagged objects. The tag is located on a flexible substrate, which entails changes in the electrodynamic characteristics during flexible deformations. The most typical forms of flexible deformations during ...
Added: May 20, 2023
A. A. Yelizarov, I. R. Lavrukhin, S. V. Bashkevich, , in: 2022 International Conference on Actual Problems of Electron Devices Engineering (APEDE’ 2022). MATERIALS OF THE INTERNATIONAL SCIENTIFIC AND TECHNICAL CONFERENCE. Saratov. September 22-23, 2022.: IEEE, 2022. P. 40–42.
Simulation of RFID tag AZ-9654 with known topology was carried out. To study the electrodynamic parameters, several states of the tag were simulated: basic, as well as with flexible bends (on cylindrical and rectangular
surfaces).
The results of the study show changes in the electrodynamic characteristics (radiation pattern, S11 parameter, VSWR) with flexible deformations of the relative ...
Added: October 17, 2022
Presnyakov S., Kasatkin A., Kravchenko N. et al., , in: 2022 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2022. P. 1–4.
In this paper, we experimentally analyze the electrodynamic characteristics of a slow-wave structure (SWS) of the coaxial-radial line (CRL) type. Such SWSs are widely used in high-power traveling-wave tubes (TWTs) provide high output powers due to good heat removal, but have the limited amplified frequency band. For analysis, the resonance method and the electron probe ...
Added: September 15, 2022
Yelizarov (Elizarov) A. A., Lavrukhin I. R., Bashkevich S. V., , in: 2020 Systems of signals generating and processing in the field of on board communications.: IEEE, 2020. P. 1–4.
In this paper, we study the effect of the bending effect on the electrodynamic characteristics of the RFID tag. The simulation of RFID tags with a more complex topology was carried out. An antenna based on a circular meander line was taken as the basis of the tag and its reduced model was presented. The ...
Added: May 5, 2020
Малинова О. Е., Сидорова Т. В., Yelizarov (Elizarov) A. A. et al., , in: 2018 Systems of Signals Generating and Processing in the Field of on Board Communications, IEEE Conference #43917, Moscow Technical University of Сommunications and Informatics.: IEEE, 2018. P. 1–3.
Waveguide termination modeling with a mushroom-shaped wall were carried out. Voltage standingwave
ratio (VSWR) and reflection coefficient (S11) frequency dependencies were obtained. High values of the mushroomshaped structure unloaded quality factor are the main advantage of explored design. The using of distributed LC resonant circuit with dimensions which significantly smaller than wavelength allows creating a compact ...
Added: May 4, 2018
Kravchenko N., Стромов Ю. В., Чхеидзе А. А. et al., T-Comm: Telecommunications and transport 2017 Vol. 11 No. 4 P. 81–86
Models of slow-wave structures are used in simulating millimetre band devices are considered in the research. It is reasonable to use axially-symmetric slow-wave structures (SWS) for designing millimetre band traveling wave tubes (TWT). Simulating of considered slow-wave structure's 3D model produced in HFSS software package [1]. The program that is outlined in [2] is used ...
Added: June 22, 2017
Mozgovoi Y. D., Khritkin S. A., , in: Proceedings of the 18th IEEE International Vacuum Electronics Conference (IVEC-2017).: L.: IEEE, 2017. P. 1–2.
Spatially distributed generators on electron-oscillator flows are promising for high-power microwave radiation. In the case of multibeam generator output microwave energy of each beam can be made via antenna assemblies that determine the polarization of the field including a linear polarization in one direction of the coordinate axes. By the method of the non-linear nonstationary ...
Added: May 14, 2017
Natalja P. Kravchenko, Sergey V. Mukhin, Semyon A. Presnyakov et al., T-Comm: Telecommunications and transport 2016 Vol. 10 No. 8 P. 83–88
In this paper the slow-wave structures and their models, which are used for development of the millimeter range devices, are considered. The travelling-wave tubes (TWTs) of the millimeter range use rectangular and axially-symmetric resonator slow-wave structures. Analysis of these slow-wave structures was performed using HFSS program for 3D-modeling [1]. Dispersion characteristics were calculated by program ...
Added: September 15, 2016
Mozgovoi Y. D., Khritkin S. A., , in: Proceedings of the 17th IEEE International Vacuum Electronics Conference (IVEC-2016).: Monterey: IEEE, 2016. P. 343–344.
An approximate model of discrete multibeam generator based on the use of equivalent oscillators is offered. Formation of the antenna radiation field in a three-dimensional approach on the example of a cylindrical ring radiator is considered. Each ring consists of a large number of dipoles oriented in a longitudinal direction. It is shown that the ...
Added: May 11, 2016
Kravchenko N., Mukhin S., Presnyakov S., T-Comm: Телекоммуникации и транспорт 2015 Т. 9 № 6 С. 57–63
This paper considers the model of amplification of electromagnetic millimeter waves by non-relativistic electron beams in one-dimensional periodic electrodynamic systems.
As slow-wave structures systems such as "winding waveguide" and "counter-pins"-type suitable for use in the millimeter range are investigated. The main directions of research are:
– development of a traveling-wave tube model on the basis of the ...
Added: October 2, 2015
Kravchenko N., Мухин С. В., Presnyakov S., В кн.: Тезисы докладов IX международной отраслевой научной конференции “Технологии информационного общества”.: М.: ИД Медиа Паблишер, 2015. С. 83–83.
This paper considers the model of amplification of electromagnetic millimeter waves by non-relativistic electron beams in one-dimensional periodic electrodynamic systems.
As slow-wave structures are investigated systems such as “winding waveguide” and “counter-pins”-type suitable for use in the millimeter range.
The main directions of research are:
- development of a traveling-wave tube model on the basis of the differential ...
Added: October 2, 2015