• A
  • A
  • A
  • АБВ
  • АБВ
  • АБВ
  • A
  • A
  • A
  • A
  • A
Обычная версия сайта
  • RU
  • EN
  • HSE University
  • Publications
  • Book chapter
  • Modeling of discrete interaction processes in traveling-wave tube with resonator slow-wave structures of microwave and EHF ranges
  • RU
  • EN
Расширенный поиск
Высшая школа экономики
Национальный исследовательский университет
Priority areas
  • business informatics
  • economics
  • engineering science
  • humanitarian
  • IT and mathematics
  • law
  • management
  • mathematics
  • sociology
  • state and public administration
by year
  • 2028
  • 2027
  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1981
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
  • 1975
  • 1974
  • 1973
  • 1972
  • 1971
  • 1970
  • 1969
  • 1968
  • 1967
  • 1966
  • 1965
  • 1964
  • 1963
  • 1958
  • More
Subject
News
September 18, 2026
When Pictures Hinder Understanding: Illustrations May Impede Learning of Abstract Ideas
Illustrations can help remember specific actions but do not always make abstract ideas easier to learn. Researchers from HSE University and Humboldt University compared how people learn from texts with different levels of abstractness. They found that participants remembered illustrations better and performed better on related tasks after reading a multimedia text about yoga asanas than after reading an abstract text about the Nash equilibrium. The findings could help improve the selection of illustrations for educational and informational materials. The study has been published in Learning and Instruction.
September 17, 2026
'I Wish That People Would Place Greater Trust in Science'
When Tatiana Eremicheva chose Fundamental and Computational Linguistics as her field of study, she thought it would be about learning languages. Instead, she discovered it was about helping people. In this interview for the HSE Young Scientists project, she discusses science as a way of understanding the world, billiards as a team-building activity, and why learning to read is not always as easy as it seems.
September 15, 2026
Immunity to Chaos: How Personal Resources Help Us Cope with the Challenges of a Turbulent World
International conflicts, crises and digital overload—the modern world puts our minds to the test every day. Traditional psychology often focuses on the consequences: anxiety, depression, and psychosomatic disorders. But what if we looked at the problem differently—through the lens of the resources that prevent us from breaking down? Psychological immunity is precisely this set of resources. Alena Zolotareva and her group, Psychological Immunity as a Resource for Positive Functioning, are developing an integrative model of this phenomenon, adapting diagnostic tools and preparing for large-scale empirical research. Why do psychologists need to collaborate with medical professionals, and how could their research transform preventive care in clinics and corporations?

 

Have you spotted a typo?
Highlight it, click Ctrl+Enter and send us a message. Thank you for your help!

Publications
  • Books
  • Articles
  • Chapters of books
  • Working papers
  • Report a publication
  • Research at HSE

?

Modeling of discrete interaction processes in traveling-wave tube with resonator slow-wave structures of microwave and EHF ranges

P. 405–412.
Presnyakov S., Kasatkin A., Kravchenko N., Стромов Ю. В., Mukhin S.

In this paper, a model describing the discrete interaction of a traveling-wave tube (TWT) with resonator slow-wave structures (SWSs) is considered. The problems of development of TWT are analyzed, and the approaches to finding solutions for these problems are considered. When simulating a TWT section, a chain of sextapoles with combined field and current terminals is used. The developed model served as a basis for the development of the software complex VEGA which will be used later for the design of TWT in microwave and EHF bands.

Language: English
Full text
DOI
Keywords: slow-wave structurestraveling wave tubemicrowave electronics
Publication based on the results of:
Электродинамика пучково-плазменных и миллиметровых, периодических и нерегулярных замедляющих систем и метаматериалов для микроволновых приборов и устройств (2017)

In book

2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE'2018)
Т. 1. , Саратов: IEEE, 2018.
Similar publications
Investigation of Electrodynamic Characteristics of the G- and W-Bands Folded Waveguide Slow-Wave Structure
Presnyakov S., Kasatkin A., Kravchenko N., , in: 2024 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2024. P. 1–6.
This study investigates the electrodynamic characteristics of "folded waveguide"-type slow-wave structures (SWSs) within the G-band (75-110 GHz) and W-band (110-300 GHz) frequency ranges. These SWSs are favored for high-frequency applications due to their advantages: higher gain, broader operating bandwidth, compact size, versatility, and simpler fabrication compared to structures like coupled cavities. Using HFSS software for ...
Added: September 10, 2026
Investigation of Transit Channel Influence on Axially-Symmetric Coupled Cavity Slow-Wave Structure in the Millimeter Range
Presnyakov S., Kasatkin A., Kravchenko N., , in: 2024 IEEE 9th All-Russian Microwave Conference (RMC).: IEEE, 2024. P. 1–5.
In this paper, axially-symmetric coupled-cavity slow-wave structures (CCSWS) in the millimeter range are investigated. Using the algorithm which allows to take into account the presence of the transit channel in the SWS, the electrodynamic characteristics for cases with and without the channel present in the model are calculated. The influence of the transit channel dimensions ...
Added: September 10, 2026
Investigation of Transit Channel Influence on Rectangular Chain of Coupled Cavities Slow-Wave Structure
S. A. Presnyakov, A. D. Kasatkin, N. P. Kravchenko, , in: 2024 Systems of signals generating and processing in the field of on board communications.: IEEE, 2024. P. 1–6.
In this paper, the slow-wave structures (SWSs) of the “chain of coupled cavities”-type (CCC) were investigated. This type of SWS is widely used for designing the microwave amplifying devices due to their excellent heat dissipation properties allowing for higher output power. The influence of the transit channel, where the electron beam propagates, on the electrodynamic ...
Added: September 14, 2024
Investigation of Electrodynamic Characteristics of the Millimeter Range Folded Waveguide Slow-Wave Structure
S. A. Presnyakov, A. D. Kasatkin, N. P. Kravchenko, , in: 2023 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2023. P. 1–4.
In this paper, the slow-wave structure (SWS) of the “folded waveguide” -type was considered. This SWS is widely used for designing the devices in higher frequencies like millimeter and sub millimeter ranges due to its compactness, increased interaction length, reduced transit time effects, lower voltage requirements, and wide bandwidth. The calculation of its electrodynamic characteristics, ...
Added: October 16, 2023
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.
The reports of the scientific and technical conference reflected the results of theoretical and experimental research in the field of electrodynamics and microwave technology, microwave electronics, nanoelectronics, power electronics, semiconductor electronics, electric power engineering, systems of measuring and medical technology.The results of the study of resonator and slowing down systems, microwave devices, devices for vacuum, ...
Added: October 17, 2022
Simulation Analysis of Interaction in O-Type Devices with CRL Type Slow-Wave Structures
Kravchenko N., Kasatkin A., Presnyakov S. et al., , in: 2021 Systems of signals generating and processing in the field of on board communications.: IEEE, 2021. P. 1–4.
This paper discusses the modeling of the process of interaction in traveling-wave tubes (TWTs) based on 'coaxial-radial line'-type (CRL-type) slow-wave structures (SWSs). One of the most important tasks while designing TWTs is to achieve high output power over wide range of frequencies. The aim of this paper is to try to solve this problem by ...
Added: September 23, 2021
Theoretical Analysis of Coaxial-Radial Type Slow-Wave Structure Electrodynamic Characteristics and Its Modifications
Presnyakov S., Kravchenko N., Kasatkin 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. 210–213.
The subject of this work is the theoretical optimization of the design and dimensions of the coaxial-radial line (CRL) based on the program for calculating the dispersion characteristics of the CRL. The chosen CRL design allows optimizing the coupling resistance and dispersion of the slow-wave structure. ...
Added: November 13, 2020
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.
The reports of the scientific and technical conference reflected the results of theoretical and experimental research in the field of electrodynamics and microwave technology, microwave electronics, nanoelectronics, power electronics, semiconductor electronics, electric power engineering, systems of measuring and medical technology.The results of the study of resonator and slowing down systems, microwave devices, devices for vacuum, ...
Added: October 21, 2020
Анализ факторов моделей для оценки эксплуатационной интенсивности отказов ламп бегущей волны
Korolev P., Polesskiy S., Серебрякова Ю. О. et al., Авиакосмическое приборостроение 2020 № 6 С. 40–49
Traveling wave tubes (TWT) are widely used in power amplifiers for radio means of information transmission, including in space equipment. This is due to the fact that for them there are high requirements to ensure dependability, for example, due to the lack of possibility of maintenance for a long period of active existence. Hence the ...
Added: May 6, 2020
Designing a Beam-Plasma Traveling Wave Tube
Kravchenko N., Mukhin S., Kasatkin A. et al., Journal of Communications Technology and Electronics 2019 Vol. 64 No. 5 P. 517–523
The method of equivalent systems is used to simulate resonator slow-wave structures of beamplasma devices. A collisionless plasma is considered as a filler for the drift channel. The adequacy of the model is shown by comparing the calculation results with known experimental data. The dispersion characteristics of slow-wave systems are analyzed. The structure of the ...
Added: November 28, 2019
Overview of Traveling Wave’s Tubes Reliability Models
Polesskiy S., Korolev P., Tseplina A. et al., , in: Information Innovative Technologies: Materials of the International scientific – рractical conference.: M.: Association of graduates and employees of AFEA named after prof. Zhukovsky, 2019. P. 169–174.
Traveling wave tubes are actively used in various radio transmitting devices. However, the analysis of modern literature sources showed that there are no mathematical models that allow to take into account the influence of technical parameters of traveling wave tubes on the failure rate, and, as a consequence, on the time to failure and resource. ...
Added: June 18, 2019
Investigation of Extension Limits of Main Passband of the “Chain of Coupled Resonators”-Type Slow-Wave Structure
Kravchenko N., Presnyakov S., Kasatkin A. et al., , in: Proceedings of 2018 Asia-Pacific Microwave Conference.: The Institute of Electronics, Information and Communication Engineers (IEICE), 2018.
This article considers the possibility of expanding the operating band of “chain of coupled resonators”-type slow-wave structure. A waveguide-resonator model which allowed to determine the conditions of the main passband expansion and the coupling impedance increase is utilized. ...
Added: November 30, 2018
Proceedings of 2018 Asia-Pacific Microwave Conference
The Institute of Electronics, Information and Communication Engineers (IEICE), 2018.
The Asia-Pacific Microwave Conference (APMC) is the largest microwave event of its kind in the Asia-Pacific region. APMC provides a broad forum for participants from both academia and industries to exchange information, share research results, and discuss collaborations in the fields of not only microwave but also millimeter wave and even to the far infrared ...
Added: November 30, 2018
About scientific creativity of Victor A. Solntsev
Kravchenko N., Izvestiya Vysshikh uchebnykh zavedeniy. Prikladnaya nelineynaya dinamika 2018 Vol. 26 No. 2 P. 69–86
Aim. The main stages of scientific activity of V.A. Solntsev from the student's bench to the leader of the scientific school on radiophysics and microwave electronics are investigated. Method. Based on the primary publications, the main directions of the creative path of the scientist, whom determined the electronic age of the time, are analyzed. Results. ...
Added: November 26, 2018
2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE'2018)
Саратов: IEEE, 2018.
В докладах научно-технической конференции нашли отражение результаты теоретических и экспериментальных исследований в области электродинамики и микроволновой техники, микроволновой электроники, наноэлектроники, силовой электроники, полупроводниковой электроники, электроэнергетики, систем измерительной и медицинской техники. Излагаются результаты исследования резонаторных и замедляющих систем, устройств СВЧ, приборов вакуумной, плазменной и микроэлектроники, технологические вопросы изготовления изделий электронной техники. Сборник состоит из двух томов ...
Added: October 16, 2018
О научном творчестве Виктора Анатольевича Солнцева
Kravchenko N., Известия высших учебных заведений. Прикладная нелинейная динамика 2018 Т. 26 № 2 С. 69–86
Aim. The main stages of scientific activity of V.A. Solntsev from the student’s bench to the leader of the scientific school on radiophysics and microwave electronics are investigated. Method. Based on the primary publications, the main directions of the creative path of the scientist, whom determined the electronic age of the time, are analyzed. Results. ...
Added: May 17, 2018
Анализ дисперсионных характеристик замедляющих систем, используемых в приборах терагерцового диапазона
Kasatkin A., Presnyakov S., Kravchenko N. et al., T-Comm: Телекоммуникации и транспорт 2017 Т. 11 № 1 С. 31–36
In this paper the calculation of the dispersion characteristics of the slow-wave structures suitable for use in the terahertz range devices is conducted. The slow-wave structuress of the "winding waveguide"-, "serpentine"- and "counter-pins"-type can be considered as such. Analysis of the dispersion characteristics was carried out using waveguide-resonator model, which is built for slow-wave structures ...
Added: June 28, 2017
Investigation of “serpentine”-type slow-wave structures in the terahertz range
Kravchenko N., Presnyakov S., Kasatkin A. et al., , in: Proceedings of the 18th IEEE International Vacuum Electronics Conference (IVEC-2017).: L.: IEEE, 2017. P. 1–2.
In this paper, dispersion characteristics of "serpentine”-type slow-wave structures, which are promising for the terahertz range use, are calculated. For 3D-modeling, HFSS was used. Program described in work was used in the calculation. Using the obtained characteristics, octopole chain model of the slow-wave structure is constructed. Discrete approach is advisable in solving these problems. Justification ...
Added: June 22, 2017
Analysis of Dispersion Characteristics of Slow-Wave Structures Used in Terahertz Range Devices
Kravchenko N., Presnyakov S., Kasatkin A. et al., , in: Proceedings of the 2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus).: St. Petersburg: Saint Petersburg Electrotechnical University “LETI”, 2017. P. 135–137.
In this paper, the dispersion characteristics of slow-wave structures suitable for use in devices in the terahertz range are calculated. Slow-wave structures of “winding waveguide” and “counter pins” types can be considered as suitable systems. Analysis of dispersion characteristics of slow-wave structure was carried out by a waveguide-resonator model, which is built for the slow-wave ...
Added: March 1, 2017
Замедляющие системы миллиметрового диапазона
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
  • About
  • About
  • Key Figures & Facts
  • Sustainability at HSE University
  • Faculties & Departments
  • International Partnerships
  • Faculty & Staff
  • HSE Buildings
  • HSE University for Persons with Disabilities
  • Public Enquiries
  • Studies
  • Admissions
  • Programme Catalogue
  • Undergraduate
  • Graduate
  • Exchange Programmes
  • Summer University
  • Summer Schools
  • Semester in Moscow
  • Business Internship
  • Research
  • International Laboratories
  • Research Centres
  • Research Projects
  • Monitoring Studies
  • Conferences & Seminars
  • Academic Jobs
  • Yasin (April) International Academic Conference on Economic and Social Development
  • Media & Resources
  • Publications by staff
  • HSE Journals
  • Publishing House
  • iq.hse.ru: commentary by HSE experts
  • Library
  • Economic & Social Data Archive
  • Video
  • HSE Repository of Socio-Economic Information
  • HSE1993–2026
  • Contacts
  • Copyright
  • Privacy Policy
  • Site Map
Edit