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Models and methods for impoving energy efficiency of reconfigurable sensor networks
С. 197-199.
Voskov L., Efremov S. G.
In this paper we propose models and algorithms for increasing lifetime of dynamically reconfigurable wireless sensor networks with a mobile sink and anonymous power supplies. A new definition and assessment model of a network lifetime in case of dynamic reconfiguration are given. We propose a new method for dynamic reconfiguration aimed at finding an optimal path of the sink as well as a control algorithm for the case of changing external conditions. Simulation results show impact of different network parameters on its lifetime.
In book
М. : Техносфера, 2013
Petukhov A. A., В кн. : Научно-техническая конференция студентов, аспирантов и молодых специалистов НИУ ВШЭ им. Е.В. Арменского. Материалы конференции. : М. : МИЭМ НИУ ВШЭ, 2015. С. 138-140.
В работе рассмотрены различные факторы, влияющие на точность беспроводных систем захвата движения с автономными источниками питания, работающих в реальном времени. Предлагается к обсуждению проблема повышения точности этих систем. ...
Added: September 30, 2015
Lazarev A. A., Tarasov I., , in : VI International Conference on Optimization Methods and Applications "Optimization and applications" (OPTIMA-2015), Petrovac, Montenegro, September 2015. : M. : -, 2015. P. 198-199.
A railway connection of two stations by a single railway track is usually found on branch lines of railway network and is very common in various manufacturing supply chains. Our paper isДля книг на иностранных языках concerned with a scheduling problem for two stations with a single railway track with one siding. On single-track railway ...
Added: October 20, 2015
Manita L., Journal of Physics: Conference Series 2016 Vol. 681 No. 1 P. 012009-1-012009-6
We discuss a class of optimization problems related to stochastic models of wireless sensor networks (WSNs). We consider a sensor network that consists of a single server node and m groups of identical client nodes. The goal is to minimize the cost functional which accumulates synchronization errors and energy consumption over a given time interval. ...
Added: February 4, 2016
Berlin, Heidelberg : Springer, 2013
This volume contains the papers presented at the 6th International Conference on Similarity Search and Applications (SISAP 2013), held at A Coruna, Spain, during October 2–4, 2013. The International Conference on Similarity Search and Applications (SISAP) is an annual forum for researchers and application developers in the area of similarity data management. It aims at the technological problems shared ...
Added: September 27, 2013
Voskov L., Komarov M. M., Бизнес-информатика 2012 № 1 С. 70-75
In this work it was explained why the energy balancing in a static wireless sensor networks with autonomous energy sources is actual nowadays. We presented mathematical model of static wireless sensor network which considers external influence. We presented method of energy balancing in a static wireless sensor networks with autonomous energy sources and experimental results ...
Added: August 27, 2012
Борисовская А. В., Успехи современной радиоэлектроники 2022 Т. 76 № 12 С. 82-89
Most modern monitoring systems, such as environmental monitoring systems, use LoRaWAN (Long Range Wide Area Network) technology. This technology allows to transfer small amounts of data over long distances. In addition, it allows to reduce the number of collisions in such systems due to a wide range of data rates and due to different frequency ...
Added: September 27, 2023
Борисовская А. В., Tyurlikov A., Вопросы радиоэлектроники. Серия: Техника телевидения 2022 № 3 С. 93-100
Environmental monitoring systems using LPWAN networks in the mode of random access to a radio channel are considered. Methodology for determining the number of sensors in such systems is proposed. ...
Added: September 27, 2023
МГУ, МАКС Пресс, 2018
The proceedings of the tenth international conference "Discrete Models in Control Systems Theory" (Moscow and Moscow Region, May 23-25, 2018) includes 100 papers on such topics as discrete functional systems, properties of discrete functions, synthesis and complexity of control systems, reliability, control and diagnostics of control systems, automata, graph theory, combinatorics, coding theory, mathematical methods ...
Added: June 14, 2018
Vabishchevich A., Качество. Инновации. Образование 2015 № 2 С. 58-68
In this paper a review of a wearable sensor network is presented. This network is a heterogeneous: various types of channels are used for data transmission. In that case every channel has own bandwidth and concurrence for communication environment. The first type channel has low data transmission speed and high concurrence for communication environment. The ...
Added: December 7, 2015
Максимкин А. И., Барышев Г. К., Semenenko A. N. et al., Краткие сообщения по физике Физического института им. П.Н. Лебедева Российской Академии Наук 2014 № 7 С. 38-43
The development of power supplies for ionizing radiation detectors is a complex and
difficult problem, especially if this concerns with autonomous mobile measuring systems. In this
article, we describe the experience of the implementation of the autonomous solar energy supply for
semiconductor ionizing radiation detectors. ...
Added: September 1, 2014
Konstantin Bazhanov, Obiedkov S., Annals of Mathematics and Artificial Intelligence 2014 Vol. 70 No. 1-2 P. 5-24
In this paper, we consider algorithms involved in the computation of the Duquenne–Guigues basis of implications. The most widely used algorithm for constructing the basis is Ganter’s Next Closure, designed for generating closed sets of an arbitrary closure system. We show that, for the purpose of generating the basis, the algorithm can be optimized. We ...
Added: October 26, 2013
Efremov S. G., Voskov L., Научные труды (Вестник МАТИ) 2012 № 19(91) С. 220-230
В статье рассматривается метод энергетической балансировки беспроводных сенсорных сетей сбора данных, основанный на использовании мобильных узлов. Приводитсмя универсальная модель энергетической балансировки и ее модификация для случая сетей с мобильным стоком. Дается количественная оценка преимущества использования управляемой мобильности и выводятся условия, при которых целесообразно ее применять. ...
Added: April 24, 2013
Карташева А. А., Философские проблемы информационных технологий и киберпространства 2024
The problem of confirming the authenticity of works of art is especially acute in the digital environment. The issue of authentication is central to both intellectual property law and cultural communication strategies. Originality is a necessary parameter for a work to be recognized as original. Although the concept of «originality» is not enshrined in legal acts, it is an important element for the construction of «authenticity», which is often produced by «cultural intermediaries». The latter can be not only ...
Added: November 30, 2023
Bankov D., Levchenko P. A., Lyakhov A. et al., Journal of Communications Technology and Electronics 2022 Vol. 67 No. 6 P. 747-754
The rapid growth of the Internet of Things gives rise to numerous Low Power Wide Area Network technologies, one of which, NB-Fi technology, has been approved as a Preliminary National Standard of the Russian Federation and is planned for wide application. However, the scientific literature contains very few studies of NB-Fi, and the investigation of ...
Added: June 27, 2022
Dvornikov A. A., В кн. : Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов им. Е.В. Арменского. : М. : МИЭМ НИУ ВШЭ, 2017. С. 157-158.
Беспроводные сенсорные сети имеют тенденцию к наращиванию свободных ресурсов, которые можно использовать для повышения эффективности сети. Предложена организация наложенных сетей небольшой пропускной способности поверх беспроводных сенсорных сетей для сокращения количества свободных ресурсов. При построении наложенного канала поверх беспроводной сенсорной сети возникает необходимость в оценке стоимости канала наложенной сети. Предложена формула стоимости наложенного канала поверх беспроводной ...
Added: May 31, 2017
Guimarães R. R., Passos L., Filho R. H. et al., IEEE Network 2019 Vol. 33 No. 2 P. 126-131
Distinguishing outliers from normal data in wireless sensor networks has been a big challenge in the anomaly detection domain, mostly due to the nature of the anomalies, such as software or hardware failures, reading errors or malicious attacks, just to name a few. In this article, we introduce an anomaly detection-based OPF classifier in the ...
Added: December 19, 2018
Dvornikov A. A., В кн. : Новые информационные технологии в автоматизированных системах: материалы шестнадцатого научно-технического семинара. : М. : Московский государственный институт электроники и математики, 2013. С. 124-126.
...
Added: March 19, 2014
Карпов А., В кн. : Distributed computer and communication networks: control, computation, communications (DCCN-2013). : М. : Техносфера, 2013. С. 200-205.
In this paper is proposed a method, which helps to increase the energy efficiency of wireless camera sensor networks. The method is based on image recognition on low-power end devices of the system. ...
Added: February 22, 2014
Manita L., / Cornell University Library. 2014.
We considered the control problem for wireless sensor networks with a single time server node and a large number of client nodes. The cost functional of this control problem accumulates clock synchronization errors in the clients nodes and the energy consumption of the server over some time interval $[0,T]$. For all possible parameter values we ...
Added: August 28, 2014
Vabishchevich A., Качество. Инновации. Образование 2015 № 2(117) С. 58-67
In this paper a review of a wearable sensor network is presented. This network is a heterogeneous: various types of channels are used for data transmission. In that case every channel has own bandwidth and concurrence for communication environment. The first type channel has low data transmission speed and high concurrence for communication environment. The ...
Added: November 1, 2015
Dvornikov A. A., Качество. Инновации. Образование 2015 № 9 С. 34-39
Proposed an agent-oriented imitation model for a wireless sensor network and a superimposed network channels compatibility data acquisition. Data proposed to use as a part of an optimal routes selection efficiency function in a traffic balance method for wireless sensor networks. ...
Added: October 14, 2015
Diskin E., Закон 2024 № 1 С. 26-40
The issue of the protection of legitimate rights of personas who were defamed is not new in Russian legal science. The problem of protection of honor and dignity was known to classical Roman law, was the subject of study of pre-revolutionary and Soviet lawyers. However, the classic civilistic constructions formulated in the Civil Code were ...
Added: January 30, 2024
Voskov L., Komarov M. M., Efremov S. G., Автоматизация и IT в энергетике 2009 № 1 С. 41-43
Приводится описание универсальной платформы для реализации систем мониторинга на основе технологии беспроводных сенсорных сетей стандарта 802.15.4, ZigBee. Рассматривается применение разработанной платформы в системах охранного мониторинга, климат-контроля, удаленной идентификации и перспективы ее дальнейшего использования. ...
Added: November 17, 2012
Pham S. K., Antipov D., Sirotkin Alexander et al., Journal of Computational Biology 2013 Vol. 20 No. 4 P. 359-371
One of the key advances in genome assembly that has led to a significant improvement in contig lengths has been improved algorithms for utilization of paired reads (mate-pairs). While in most assemblers, mate-pair information is used in a post-processing step, the recently proposed Paired de Bruijn Graph (PDBG) approach incorporates the mate-pair information directly in ...
Added: March 21, 2014