• A
  • A
  • A
  • АБВ
  • АБВ
  • АБВ
  • A
  • A
  • A
  • A
  • A
Обычная версия сайта
  • RU
  • EN
  • HSE University
  • Publications
  • Books
  • Приборы сверхвысоких частот и оптического диапазона в вопросах и ответах
  • 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 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?
September 11, 2026
How to Assess Students Knowledge in the Age of AI
A researcher at HSE University has proposed a flowchart to help lecturers decide how to assess students who use artificial intelligence. It shows where the use of AI should be restricted and where it can be incorporated into the learning process. The article has been published in IT Professional.
September 9, 2026
‘Balkan Hospitality Opens Doors: Studying Dialects on the Verge of Extinction
You cannot study spoken dialects from books. Instead, you need to go to a village, seek out its elders, and earn the trust of local residents before you can record hours of spontaneous stories. This is how Natalia Muravleva, Associate Professor at the Faculty of Humanities, conducts her research. Her internship in Serbia continued her long-standing study of dialects spoken by Macedonian settlers. In this interview, she discusses how diaspora cultural centres help researchers reach informants, why native speakers need to be interviewed only in their own language (otherwise, as she puts it, they may 'break'), and how a single field season helped her finalise her monograph. She also shares warm memories of autumn in Belgrade and of colleagues with whom grammar can be discussed in three languages at once.

 

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

?

Приборы сверхвысоких частот и оптического диапазона в вопросах и ответах

Ч. 1: Электровакуумные приборы СВЧ. M. : OOO "Insvyaz`izdat", 2010.
Аристархов Г. М., Yelizarov (Elizarov) A. A., Николотов В. И.
Priority areas: IT and mathematics
Language: Russian
Full text
Keywords: клистронлампа с бегущей волнойрезонаторнаправленный ответвительизмеритель мощности СВЧнагрузкаСВЧ
Приборы сверхвысоких частот и оптического диапазона в вопросах и ответах
Similar publications
On calibration of remote sensing retrievals of ecosystem respiration (Reco) with tower measurements over,Russian forests and wetlands
Shabanov N., Kuricheva O., Kurbatova J. et al., / Series Working Papers SSRN "Department of Economics Ca’ Foscari University of Venice". 2026.
The carbon balance of an ecosystem is the difference between Gross Primary Productivity (GPP) and Ecosystem Respiration (Reco) as expressed by Net Ecosystem Exchange (NEE). While remote sensing retrievals of GPP have reached maturity, Reco estimation remains underexplored and ultimately cast bias on NEE. Here we present an end-to-end multi-scale analysis of the mechanism of ...
Added: August 21, 2026
Three Algorithms for Merging Hierarchical Navigable Small World Graphs
Ponomarenko A., / Series Computer Science "arxiv.org". 2025.
This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...
Added: July 30, 2026
Growth in noncommutative algebras and entropy in derived categories
Piontkovski D., / Series arXiv "math". 2026.
A noncommutative projective variety is defined, following Artin and Zhang, by a graded coherent algebra 𝐴. The category of coherent sheaves is then the quotient qgr(𝐴) of the category of finitely presented graded modules by the subcategory of torsion modules. We consider the categorical and polynomial entropies of the Serre twist, that is, of the ...
Added: June 23, 2026
Multilinear nilalgebras and the Jacobian theorem
Piontkovski D., / Series arXiv "math". 2025.
If a symmetric multilinear algebra is weakly nil, then it is Engel. This result may be regarded as an infinite-dimensional analogue of the well-known Jacobian theorem, which states that if a polynomial mapping has a polynomial inverse, then its Jacobian matrix is invertible. This refines a theorem of Gerstenhaber and partially answers a question posed ...
Added: June 23, 2026
ML-based Fast Simulation of FARICH Responses
Shipilov F., Barnyakov A., Ivanov A. et al., / Series Physics "arxiv.org". 2026.
A fast simulation of the detector response is a vital task in high-energy physics (HEP). Traditional Monte-Carlo methods form the backbone of modern particle physics simulation software but are computationally expensive. We present a machine-learning-based approach to fast simulation of the Focusing Aerogel Ring Imaging Cherenkov (FARICH) detector response. Given a particle track and momentum, ...
Added: May 19, 2026
Natural hazard database from Internet publications: text mining with a large language model
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Algorithmic overlaps as thermodynamic variables: from local to cluster Monte Carlo dynamics in critical phenomena
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
Using predefined vector systems to speed up neural network multimillion class classification
Gabdullin N., Androsov I., / Series Computer Science "arxiv.org". 2026.
Label prediction in neural networks (NNs) has O(n) complexity proportional to the number of classes. This holds true for classification using fully connected layers and cosine similarity with some set of class prototypes. In this paper we show that if NN latent space (LS) geometry is known and possesses specific properties, label prediction complexity can ...
Added: April 2, 2026
Iterative Ricci-Foster Curvature Flow with GMM-Based Edge Pruning: A Novel Approach to Community Detection
Sorokin K., Beketov M., Онучин А. et al., / arxiv.org. Серия cs.SI "Social and Information Networks ". 2025.
Community detection in complex networks is a fundamental problem, open to new approaches in various scientific settings. We introduce a novel community detection method, based on Ricci flow on graphs. Our technique iteratively updates edge weights (their metric lengths) according to their (combinatorial) Foster version of Ricci curvature computed from effective resistance distance between the ...
Added: January 15, 2026
Implementing Transport Coding in OMNeT++ for Message Delay Reduction
Petrovanov I., Sergeev A., / Series Computer Science "arxiv.org". 2025. No. 2512.18332.
Transport coding reduces message delay in packet-switched networks by introducing controlled redundancy at the transport layer:  original packets are encoded into  coded packets, and the message is reconstructed after the first  successful deliveries, effectively shifting latency from the maximum packet delay to the -th order statistic. We present a concise, reproducible discrete-event implementation of transport coding in OMNeT++, including ...
Added: December 24, 2025
Hessian-based lightweight neural network for brain vessel segmentation on a minimal training dataset
Меньшиков И. А., Бернадотт А. К., Elvimov N. S., / Series arXie "Statistical mechanics". 2025.
Accurate segmentation of blood vessels in brain magnetic resonance angiography (MRA) is essential for successful surgical procedures, such as aneurysm repair or bypass surgery. Currently, annotation is primarily performed through manual segmentation or classical methods, such as the Frangi filter, which often lack sufficient accuracy. Neural networks have emerged as powerful tools for medical image ...
Added: December 1, 2025
Исследование нефункциональных параметров различных типов при реализации путей в параметризованных графах
Бурдонов И. Б., Evtushenko N. V., Evtushenko L. et al., В кн.: Новые информационные технологии в исследовании сложных структур : материалы Пятнадцатой Международной конференции, 16–20 сентября 2024 г.: Томск: Издательство Томского государственного университета, 2024. С. 12–13.
Added: October 27, 2024
Исследование направленных ответвителей для реализации квантовых операций над кубитами
И. О. Венедиктов, В. В. Ковалюк, Ан П. П. et al., Журнал технической физики 2023 Т. 93 № 7 С. 968–973
Исследованы нанофотонные схемы с направленными ответвителями, которые, наряду с фазовращателями, являются одними из основных элементов для создания схем линейного оптического квантового компьютера. Направленные ответвители, представляющие из себя два близко расположенных волновода, были изготовле- ны из нитрида кремния. Предметом исследования являлся коэффициент деления направленных ответвителей на длине волны 914 nm при комнатной (300K) и гелиевой (3K) температурах. ...
Added: August 23, 2023
СВЧ импеданс тонкоплёночных гибридных структур сверхпроводник – нормальный металл с большим отношением проводимостей
Уставщиков С. С., Aladyshkin A. Y., Курин В. В. et al., Физика твердого тела 2019 Т. 61 С. 1722–1728
Теоретически и экспериментально исследована температурная зависимость линейного электродинамического отклика тонкопленочных гибридных структур сверхпроводник (MoN) — нормальный металл (Al) с большой разностью проводимостей в нормальном состоянии. Низкочастотные измерения коэффициента взаимной индукции двух катушек с помещенным между ними образцом свидетельствуют об увеличении магнитной экранировки структур сверхпроводник–нормальный металл (SN) с ростом d_Al в области гелиевых температур, где d_Al ...
Added: September 15, 2022
Исследование векторных нагрузок на узлы и зоны швейного изделия во время эксплуатации
Туханова В. Ю., THE SCIENTIFIC HERITAGE 2019 Т. 1 № 38 С. 53–56
The article considers the principle of the load vector application on the garment during operation. On the basic of the analysis of products in operation, the article determines the loads application in nodes and zones for a different range of garments depending on the degree of loads in statics and dynamics. Moreover, it presents several ...
Added: November 15, 2020
Влияние изгиба на электродинамические параметры RFID метки
Yelizarov (Elizarov) A. A., Лаврухин И. Р., Башкевич С. В. et al., Системы синхронизации, формирования и обработки сигналов 2019 Т. 10 № 6 С. 39–44
В данной работе обсуждается важный компонент системы радиочастотной идентификации (RFID), а именно RFID-метка и влияние изгиба на ее электродинамические параметры. Метка RFID была смоделирована и были рассчитаны следующие параметры: коэффициенты матрицы рассеяния (параметр S11), коэффициент стоячей волны по напряжению (VSWR), вертикальные и горизонтальные диаграммы направленности. Результаты работы позволяют создавать конструкцию RFID-метки таким образом, чтобы достичь ...
Added: November 13, 2019
Standing gravity waves regimes in a shallow water resonator
Slunyaev A., Ezersky A., Mouazé D. et al., , in: Nonlinear Waves and Pattern Dynamics.: Switzerland: Springer, 2018. P. 67–76.
Arisingmodulations of surface gravitywaves in a shallow-water resonator under harmonic forcing is discovered in laboratory experiments. Different types of modulations are found. When certain conditions are satisfied (appropriate frequency and sufficient force of excitation), the standing waves become modulated, and the envelopes of standing waves propagate in the channel. Strongly nonlinear numerical simulations of the Euler equations are performed reproducing ...
Added: March 1, 2019
Оценка предельных параметров ЛБВ со спиральной замедляющей системой
Шумская Л. П., Pchelnikov Y., Yelizarov (Elizarov) A. A., T-Comm: Телекоммуникации и транспорт 2018 Т. 12 № 4 С. 29–34
Достижения в области компьютерного моделирования и современной технологии производства спиральных ламп с бегущей волной (ЛБВ) позволили существенно увеличить их мощность, уменьшить габариты и вес, сделав их конкурентно способными по отношению к полупроводниковым приборам. При этом характерным для ЛБВ со спиральной замедляющей системой является возможность увеличения полосы усиления до двух октав и более [1, 2]. Принятое ...
Added: December 8, 2017
Методы моделирования и средства проектирования пучково-плазменных ЛБВ
Kravchenko N., Kasatkin A., Mukhin S. et al., В кн.: Инновационные, информационные и коммуникационные технологии: сборник трудов XIII Международной научно-практической конференции.: М.: Ассоциация выпускников и сотрудников ВВИА им. проф. Жуковского, 2016. С. 310–313.
The customizable model of the "chain of coupled resonators"-type (CCR-type) slow-wave structure with transit channel filled with plasma is used while modeling the plasma-beam TWT. The designed model of CCR cell with transit channel filled with plasma is used for determination of control points based on which the CCR characteristics are customized. Test for adequacy of ...
Added: November 28, 2016
ИССЛЕДОВАНИЕ ДИСПЕРСИИ В ЗАМЕДЛЯЮЩИХ СИСТЕМАХ ТИПА ЦЕПОЧЕК СВЯЗАННЫХ РЕЗОНАТОРОВ С РАЗНЫМИ ЩЕЛЯМИ СВЯЗИ
Solntsev V. A., Омельчук И. С., Журнал радиоэлектроники 2015 № 11 С. 1–10
Abstract. The properties of slow-wave system (SWS) type of coupled cavity system with different slots connection are studied. The possibility of such SWS in the second bandwidth and increase of the operating frequency of the TWT, while maintaining the size of the SWS are shown. ...
Added: January 29, 2016
Пассивные элементы сверхвысокочастотных интегральных схем (СВЧ ИС) на алмазе. Часть 1. Микрополосковые линии передачи на алмазе
Зяблюк К. Н., Афанасьев М. С., Бугаев А. С. et al., Успехи современной радиоэлектроники 2013 № 6 С. 053–060
Методом численного решения уравнений Максвелла исследованы частотные зависимости характеристического сопротивления и амплитудного коэффициента отражения микрополосковых линий (МПЛ) передачи на алмазе с различными геометрическими параметрами. Показано, что в диапазона частот от 3 до 15 ГГц характеристическое сопротивление МПЛ определяется шириной полоскового проводника и практически не зависит от других геометрических параметров МПЛ. В диапазоне частот от 3 ...
Added: July 10, 2015
ОСОБЕННОСТИ РАСЧЕТА НАДЕЖНОСТИ ЭЛЕКТРОМЕХАНИЧЕСКИХ КОММУТАТОРОВ СВЧ СИГНАЛА
Artyukhova M. A., Bogachyov K., В кн.: Инновации на основе информационных и коммуникационных технологий: Материалы международной научно-практической конференции, 2014.: М.: НИУ ВШЭ, 2014. С. 296–298.
The wide use of electromechanical microwave switching devices imposes strict reliability requirements of such electronic equipment. This article presents a method of reliability estimation of this class of elements, 296  International Scientific – Practical Conference «INFO-2014»   and this method’s software implementation. This study (research grant No 14-05-0038) was supported by The National Research University - Higher School of Economics’ Academic ...
Added: November 30, 2014
Динамика сердечно-сосудистой системы квалифицированных спортсменов тренирующихся тяжелой атлетикой
Talibov A. K., В кн.: Актуальные проблемы и перспективы развития студенческого спорта в Российской Федерации: Материалы Всероссийской науч.-практ. конф.: Челябинск: УралГУФК, 2011. С. 249–253.
Цель работы - изучить изменения показателей сердечно-сосудистой системы квалифицированных спортсменов специализирующихся в тяжелой атлетике. ...
Added: September 9, 2014
Wireless Charger on Coupled Radial Spirals
Pchelnikov Y., Yelizarov Andrey, Pchelnikov A., , in: Proceedings of the 15th IEEE International Vacuum Electronics Conference (IVEC-2014).: Monterey: Institute of Electrical and Electronics Engineers, 2014. P. 473–474.
A portable wireless device for recharging batteries of vehicles, phones, and another apparatus is offered and described in this paper. Application of novel antennas, formed by sections of coupled radial spirals with dimensions significantly less than the operating wavelength in free space, makes it possible effective transmission RF energy from one object to another without ...
Added: May 14, 2014
  • 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