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Investigation of electromagnetic radiation of the control channel of a small-sized unmanned aerial vehicle for attenuation
Ch. 012047. P. 1–6.
Subbotin S., Zabokrickij А., Dymova E.
An urgent problem of our time is to counteract the illegal use of civilian unmanned aerial vehicles (quadrocopter type). The problem of detecting quadrocopters is related to their low visibility, including in the electromagnetic wavelength range. As a result, it is relevant and appropriate to develop a budget device for countering such aircraft. At the initial stage to achieve this goal, we studied the General principles of control of the civil quadcopter "Xiaomi Mi Drone 4k", determined its most significant unmasking feature (electromagnetic radiation of the control channel), measured the electrical component of the electromagnetic field from its control panel in order to further calculate the signal attenuation coefficient for detecting the operator of an unmanned aerial vehicle.
In book
Vol. 1680: Computer-Aided Technologies in Applied Mathematics 7-9 September 2020, Tomsk State University, Tomsk, Russia. , IOP Publishing, 2020.
Asatryan G., Kalpakian J., Critical Studies on Terrorism 2021 Vol. 14 No. 3 P. 392–394
Unmanned Aerial Vehicles (UAVs), more commonly known as drones, have become a reality in contemporary war. They are also a symbol of industrial prestige for the countries that produce them. In this book, Michael Boyle, a political scientist at La Salle University, provides a comprehensive academic analysis of drones. Using qualitative methods including case studies ...
Added: September 16, 2024
Varentsov Mikhail, Konstantinov P., Repina I. et al., Urban Climate 2023 Vol. 47 Article 101351
Cold environment supports a large diversity of local climates. Among them, urban climates in northern cities stand out for their pronounced warm temperature anomaly known as the Urban Heat Island (UHI). UHI in northern cities has been already studies through satellite images and in-situ observations in the urban canopy layer (UCL). Yet, the vertical structure ...
Added: October 4, 2023
Bhimani K. R., Gabino R. V., Prakosa J., IEEE Access 2019 Article 1
This paper describes the implementation of
two digital image processing methods for pattern
recognition, by color boundary method and the Haar
Cascade Classifier to detect objects in a video stream,
both methods implemented on Python 3 and OpenCV.
Patterns detection of images obtained from drones has
advantages over traditional video recording drones. The
drone has a streaming video system, based on the
Raspberry ...
Added: October 14, 2022
Goncharov V., Sorokin K., Fiskin E., Journal of Physics: Conference Series 2017 Vol. 872 No. 1 Article 012046
The paper includes the description of the mathematical model, which simulates magnetic field distribution in the cathode area of the sputtering system discharge considering the current created by electrons moving along the surface of cathode-target. Presented results of the numerical modeling were received using the developed model. It is also shown that the current component, ...
Added: October 15, 2021
IEEE, 2021.
The conference “2021 Systems of signals generating and processing in the field of on board
communications” is organized with technical sponsorship of Russian (Moscow) IEEE Circuits
and Systems (CAS04) Chapter IEEE Region 8, Russian Section Chapter, MTT/ED and Institute of
Radio and Information Systems Association (IRIS), Vienna, Austria.
The conference featured invited researchers, educators, managers, and graduate students, whose
research ...
Added: May 19, 2021
IEEE, 2020.
Added: November 10, 2020
IEEE, 2020.
EuCAP 2020, the 14th European Conference on Antennas and Propagation, should have taken place March 15 - 20 in Copenhagen at the strait of Øresund connecting Denmark and Sweden. The Conference Organizing Committee had prepared for this since 2016 with great devotion and enthusiasm; and we were happy and ready to welcome more than 1500 ...
Added: August 20, 2020
Шичанин М. А., Законодательство 2020 № 9 С. 56–62
The article analyzes the essence of such a significant aspect of financial law as state financial control, reveals some aspects of the evolution of its legal regulation. Such categories as the purpose, objects and subjects of different types of state control are analyzed, and the differentiation of these categories depending on the types of control ...
Added: August 12, 2020
Blakeway S., Gromov D., Gromova E. et al., Vestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya 2019 Vol. 15 No. 1 P. 22–38
We describe a novel game-theoretic formulation of the optimal mobile agents’ placement problem which arises in the context of Mobile Ad-hoc Networks (MANETs). This problem is modelled as a sequential multistage game. The definitions of both the Nash equilibrium and cooperative solution are given. A modification was proposed to ensure the existence of a Nash ...
Added: March 13, 2020
Gorry P., Kotsemir M. N., , in: 17th INTERNATIONAL CONFERENCE ON SCIENTOMETRICS & INFORMETRICS (ISSI2019). PROCEEDINGS. VOLUME IIVol. II.: Edizioni Efesto, 2019. P. 2682–2683.
Unmanned Aerial Vehicle (UAV) or “drone” is defined as an aircraft without pilot onboard. While UAV originated in military applications after World War II, their use is recently expanding to commercial, scientific, recreational, agricultural and other applications. Market forecasts estimated UAVs to be a multibillion dollars market within the next five to ten years (OECD ...
Added: January 22, 2020
Ometov A., Petrov V., Bezzateev S. et al., IEEE Network 2019 Vol. 33 No. 2 P. 82–88
The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for A-IoT. This development involves new categories of capable devices, such as high-end wearables, smart vehicles, and consumer drones aiming to enable efficient and collaborative utilization within the smart city paradigm. While massive deployments of these objects ...
Added: October 31, 2019
Geneva, Switzerland: Springer Publishing Company, 2018.
This book constitutes the joint refereed proceedings of the 18th International Conference on Next Generation Wired/Wireless Advanced Networks and Systems, NEW2AN 2018, the 11th Conference on Internet of Things and Smart Spaces, ruSMART 2018.
The 64 revised full papers presented were carefully reviewed and selected from 186 submissions. The papers of NEW2AN focus on advanced wireless ...
Added: October 29, 2019
Ren Y., Zhang D., Zhou K. et al., AIP Advances 2019 Vol. 9 No. 7 P. 075307-1–075307-5
We report on the development of a heterodyne receiver at mid-infrared wavelength for high-resolution spectroscopy applications. The receiver employs a superconducting NbN hot electron bolometer as a mixer and a room temperature distributed feedback quantum cascade laser operating at 10.6 μm (28.2 THz) as a local oscillator. The stabilization of the heterodyne receiver has been ...
Added: October 25, 2019
Stukach O., IEEE Transactions on Antennas and Propagation 2019 Vol. 67 No. 9 P. 5962–5973
The aim of this paper is to illustrate the application
of the antenna placement methodology introduced in Part I
for the deterministic synthesis of general conformal aperiodic
arrays subject to multiple concurrent design constraints on the
relevant layout and excitation tapering, as it is typically the
case in satellite communications and radar applications. Antenna
mutual coupling is not considered in the ...
Added: October 12, 2019
Stukach O., IEEE Transactions on Antennas and Propagation 2019 Vol. 67 No. 9 P. 5951–5961
A deterministic approach to the synthesis of a
general aperiodic arc or ring antenna array is presented and
thoroughly detailed in this paper. The proposed technique, which
is based on the auxiliary array pattern (AAP) concept, is aimed at
the semianalytical determination of the optimal excitation tapering
and array element angular distribution for mimicking a given
radiation pattern mask, without resorting ...
Added: October 12, 2019
[б.и.], 2019.
The Asia-Pacific Conference on Antennas and Propagation (APCAP) is an international forum for the exchange of information on the progress and recent advancements in the research and development of innovative antenna technology and radio wave propagation.
APCAP has been successfully inaugurated in Singapore in 2012 and held in Chiangmai in 2013, Harbin in 2014, Bali Island ...
Added: September 4, 2019
Морозова Ю. А., Логистика и управление цепями поставок 2019 № 4(93) С. 33–39
Unmanned technology is one of the innovative directions in logistics, which is gradually entering our life. Many companies in Russia and abroad are developing in this direction. How close are they to realization and industrial implementation? What types of unmanned vehicles exist at the moment? This article presents the classification of unmanned technology, as well ...
Added: September 2, 2019
Tomsk: Tomsk State University of Control Systems and Radioelectronics (TUSUR), 2019.
2019 International Siberian Conference on Control and Communications (SIBCON). Proceedings ...
Added: March 5, 2019
Popov S., Turolla R., Taverna R., Monthly Notices of the Royal Astronomical Society 2017 Vol. 464 P. 4390–4398
he evolution of magnetic field in isolated neutron stars is one of the most important ingredients in the attempt to build a unified description of these objects. A prediction of field evolution models is the existence of an equilibrium configuration, in which the Hall cascade vanishes. Recent calculations have explored the field structure in this ...
Added: November 16, 2018
Mozgovoi Y. D., Khritkin S. A., Mamontov A. V., , in: 2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE).: Саратов: IEEE, 2018. P. 120–125.
Numerical simulation of the electromagnetic field distribution in microwave beam-type cavity with an arbitrary number of microwave energy sources is carried out. The developed simplified calculation procedure is designed to determine the distribution of the electromagnetic field in the microwave cavity and the location of the radiation sources in order to ensure the field uniformity ...
Added: October 16, 2018
Ryabova E., Вестник Российской правовой академии 2009 № 2
There is opened in detail the system of state and local financial control of budget process at local level. Such questions as objective, functions, principles and tasks of given control are covered. The notion of budget control is reviewed. And also forms and methods of budget control realized by representative and execution state and local ...
Added: October 11, 2018
Komyagin D., СПб.: Лань, 2018.
Учебное пособие является результатом многолетнего преподавания автором учебной дисциплины "Бюджетное право". Значительная часть схем соответствует темам курса «Финансовое право», который читается в бакалавриате большинства юридических вузов и факультетов. Кроме того, схемы по бюджетному праву могут быть использованы и в рамках экономических образовательных программ, например, программы «Государственное и муниципальное управление», где также изучается бюджетное право и бюджетное ...
Added: December 21, 2017
Komyagin D., СПб.: Лань, 2018.
Учебное пособие соответствует учебному курсу «Бюджетное право», который читается на Факультете права НИУ Высшая школа экономики и является результатом многолетнего преподавания автором данной дисциплины. Значительная часть практикума соответствуют отдельным темам курса «Финансовое право», который читается в бакалавриате большинства юридических вузов и факультетов. Кроме того, практикум может быть востребован и в рамках экономических образовательных программ, например, ...
Added: December 21, 2017