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Simulation of a Three-Millimeter-Band Pulse Travelling Wave Tube
Journal of Communications Technology and Electronics. 2016. Vol. 61. No. 8. P. 915–919.
Azov G. A., Efremova M. V., Solntsev V. A., Khritkin S. A.
The results of numerical simulation of electrodynamic characteristics of a slow-wave structure shaped as a folded waveguide and an electron–optical system of a three-millimeter-band pulse travelling wave tube with an output pulsed power of up to 50 W are presented. The matching devices, the interaction space, and the electron–optical system are calculated, which allows determination of their constructive parameters. The effect of loss caused by the roughness of the surfaces of the walls of the electrodynamic system on the output characteristics of the device is estimated.
Research target:
Electronics and Electrical Engineering
Priority areas:
engineering science
Language:
English
Dayoub A., Suleiman E., IEEE, 2026.
2026 8th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)
1-3 April 2026 ...
Added: April 30, 2026
М.: РТУ МИРЭА, 2024.
В сборнике опубликованы работы, представленные на Международной научно-технической конференции «Перспективные материалы и технологии» («ПМТ–2024»), а также работы ведущих ученых и специалистов, занимающихся созданием новых инновационных оптических материалов, исследованиями в области оптоэлектронных и оптоволоконных систем.
Сборник трудов может быть полезен для научных работников и инженеров, работающих по смежным научным направлениям, а также для аспирантов и студентов технических ...
Added: April 29, 2026
М.: РТУ МИРЭА, 2025.
Перспективные материалы и технологии (ПМТ-2025) : Сборник докладов Национальной научно-технической конференции с международным участием, Москва, 07–12 апреля 2025 года. – Москва: МИРЭА - Российский технологический университет, 2025. – 1820 с. ...
Added: April 29, 2026
Bondarenko G.G., Fisher M. R., Kristya V. I., Bulletin of the Russian Academy of Sciences: Physics 2026 Vol. 90 No. 4 P. 572–576
A model of the cathode layer of a glow gas discharge with a thin dielectric film on a fraction of the
cathode’s working surface is formulated. It is shown that a glow discharge most rapidly transits to an arc discharge,
accompanied by a significant increase in discharge current density and a decrease in cathode voltage
drop, if the ...
Added: April 25, 2026
Ершов И. А., Системная инженерия и инфокоммуникации 2025 № 4 С. 11–14
The heat consumption of residential buildings is a stochastic series. It is necessary for the design of thermal energy regulators the creation of a neural network model. In the paper, the model is carried out based on Long Short-Term Memory (LSTM). The high accuracy of reproducing the series was achieved by training the model on ...
Added: April 22, 2026
Qin X., Deng Y., Shchur L. et al., / Series arXiv "math". 2026. No. 2603.02962.
We perform a Monte Carlo analysis of the Ising model on many three-dimensional lattices. By means of finite-size scaling we obtain the critical points and determine the scaling dimensions. As expected, the critical exponents agree with the three-dimensional Ising universality class for all models. The irrelevant field, as revealed by the correction-to-scaling amplitudes, appears to ...
Added: April 20, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
Ebraheem A., Информационные процессы 2025 Т. 25 № 4 С. 787–798
The article proposes a method for planning the placement of access points and gateways inside buildings for constructing Internet of Things networks. The basis of the method is the use of information from a building information model, which makes it possible to easily take into account both the geometry and the physical and technical characteristics ...
Added: April 19, 2026
IEEE, 2025.
The themes for this year's conference were chosen as a means of bringing together academics and industrialists, engineering and management research, and providing a basis for discussion of issues arising across the engineering and business community in relation to Quality Management, Information Technologies, Digital Security aimed at developing engineers and managers for the future. The ...
Added: April 17, 2026
NY: Association for Computing Machinery (ACM), 2026.
This book consists of the proceedings of the extended abstracts of the 2026 CHI Conference on Human Factors in Computing Systems. ...
Added: April 14, 2026
Singapore: Springer, 2026.
This book gathers selected research papers presented at IEMTRONICS 2025 (International IoT, Electronics and Mechatronics Conference), held during 3–5 April 2025 in London, United Kingdom, in hybrid mode. This book presents a collection of state-of-the-art research work involving cutting-edge technologies in the field of IoT, electronics mechatronics, and related areas. The work is presented in ...
Added: April 11, 2026
Manohin A., Электрооборудование: эксплуатация и ремонт 2026 № 2 С. 75–85
An extended method for calculating heat transfer coefficients using programs
for automated analysis of the thermal regime of TRIANA (ASONIKA-T) radio-electronic
equipment for various designs is proposed. Based on the analysis of the obtained
heat transfer coefficients, it is shown how to set realistic values for the convective
heat transfer coefficient in SOLIDWORKS Simulation and other CAE thermal analysis
systems. ...
Added: April 3, 2026
Besschetnova E., Вестник Российского университета дружбы народов. Серия: Философия 2026 Т. 30 № 1 С. 243–253
The author examines the main trends in the digitalization of religion, focusing on the processes that occur within Christianity. The article emphasizes that with the onset of the process of modernization and secularization in the 19th century, the Christian Church faced the issue of finding forms of existence in the new reality. Today, this task ...
Added: April 1, 2026
D. Sevryukov, Khmelev A., Merzlinkin V. et al., Russian Microelectronics 2025 Vol. 54 No. 8 P. 1422–1428
Optical satellite communication uses laser radiation to transmit information instead of the classical
radio frequency range. Laser communication is characterized by better performance due to higher carrier
frequency and less power consumption. PIN, avalanche, and superconducting single-photon detectors
(SSPD) can be used to receive optical signals. In this paper, we describe an automatic optical power control
(AOPC) system that ...
Added: March 24, 2026
Chowde Gowda C., Alexey Kartsev, Tiwari N. et al., Small 2024 Vol. 20 No. 47 Article 2405197
A vast majority of electrical devices have integrated magnetic units, which generate constant magnetic fields with noticeable vibrations. The majority of existing nanogenerators acquire energy through friction/mechanical forces and most of these instances overlook acoustic vibrations and magnetic fields. Magnetic two-dimensional (2D) tellurides present a wide range of possibilities for devising a potential flexible energy ...
Added: March 16, 2026
Лебедев И. С., Кудрявцев А. В., Карцев А. И. et al., Журнал радиоэлектроники 2025 № 11 Статья 30
n this paper, the effect of doping on the electronic and magnetic properties of a monolayer compound Cr(ClxF1-x)3 is studied based on a first-principles calculation. The densities of electronic states, the values of the band gap, the constants of the crystal lattice and the difference in total energies for ferromagnetic and antiferromagnetic configurations at different mutual ...
Added: March 16, 2026
Жуков А. О., Сгибнев В. П., Окунев Е. В. et al., Нано- и микросистемная техника 2026 Т. 28 № 2 С. 95–100
The article describes a modernized bandpass discrete analog filter with signal processing in the time domain. The design and operating principles of the filter are presented, as well as the basic and timing diagrams of signals at various points of the filter. The results of the analysis of the filter characteristics obtained through computer modeling ...
Added: March 3, 2026
IEEE, 2025.
Added: March 2, 2026
Стародубов К. В., Елистратов А. А., Громов Ю. Ю. et al., М.: Издательский дом Академии Жуковского, 2025.
Пособие представляет собой всестороннее руководство по теоретическим основам и практическому применению криптографических методов для защиты информации. В издании подробно рассматриваются современные алгоритмы шифрования, методы аутентификации, электронные подписи, а также принципы построения и функционирования криптографических протоколов. Особое внимание уделено вопросам оценки стойкости криптографических систем, нормативно-правовой базе и актуальным угрозам информационной безопасности. Пособие проиллюстрировано рассмотрением практических примеров. Большое внимание уделено вопросам методологического характера. Учебное пособие представляет ...
Added: February 27, 2026
Yurin A., International Journal of Applied Glass Science 2026 Vol. 17 No. 2 Article e70022
This article presents a three autocollimation method (TAM) for measuring the refractive index (RI) of optical glass. The popular minimum deviation method (MDM) for RI measurement is accurate, but it is very laborious, since the procedure of determining the minimum possible angle requires many iterations. TAM allows the calculation of RI based on the measurement ...
Added: January 23, 2026
Чернышов Д. П., Satanin A., Shchur L., / Series arXiv "math". 2025.
We investigate the boundary separating regular and chaotic dynamics in the generalized Chirikov map, an extension of the standard map with phase-shifted secondary kicks. Lyapunov maps were computed across the parameter space (K,K(α, τ)) and used to train a convolutional neural network (ResNet18) for binary classification of dynamical regimes. The model reproduces the known critical ...
Added: November 21, 2025
Kagan M., Silkin V. M., Efremov D. V., / Series arXiv "math". 2024. No. 2411.12836.
In this study, we analyze the dielectric function of high-Tc cuprates as a function of doping level, taking into account the full energy band dispersion within the CuO2 monolayer. In addition to the conventional two-dimensional (2D) gapless plasmon mode, our findings reveal the existence of three anomalous branches within the plasmon spectrum. Two of these branches ...
Added: November 27, 2024
Influence of anisotropy on the study of critical behavior of spin models by machine learning methods
Sukhoverkhova D., Shchur L., / Series arXiv "math". 2024. No. 2410.14523.
In this paper, we applied a deep neural network to study the issue of knowledge transferability between statistical mechanics models. The following computer experiment was conducted. A convolutional neural network was trained to solve the problem of binary classification of snapshots of the Ising model's spin configuration on a two-dimensional lattice. During testing, snapshots of ...
Added: October 21, 2024
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