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Tytuł:
A Study of Wireless Sensor Networks to Comprehend their Relevance to Different Applications
Autorzy:
Agarkhed, Jayashree
Dattatraya, Patil Yogita
Patil, Siddarama
Powiązania:
https://bibliotekanauki.pl/articles/308904.pdf
Data publikacji:
2020
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
clustering
energy efficiency
multipath-based routing
wireless sensor network
Opis:
Wireless sensor networks (WSNs) have experienced enormous growth, both in terms of the technology used and their practical applications. In order to understand the features of WSNs that make the solution suitable for a specific purpose, one needs to be aware of the theoretical concepts behind and technological aspects of WSNs. In this paper, the significance of WSNs is illustrated, with a particular emphasis placed on their demands and on understanding researchrelated problems. A review of the literature available is presented as well. Detailed discussions concerning sensor node architecture, different types of sensors used and their relevance for various types of WSNs is presented, highlighting the need to achieve application-specific requirements without degrading service quality. Multipath and cluster-based routing protocols are compared in order to analyze QoS requirements they are capable of satisfying, and their suitability for different application areas is reviewed. This survey highlights the performance of different routing protocols, therefore providing guidelines enabling each of the routing techniques to be used, in an efficient manner, with factors such as specific network structure, protocol operation and routing path construction taken into consideration in order to achieve better performance.
Źródło:
Journal of Telecommunications and Information Technology; 2020, 2; 3-13
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Combining fuzzy and cellular learning automata methods for clustering wireless sensor network to increase life of the network
Autorzy:
Aramideh, J
Jelodar, H
Powiązania:
https://bibliotekanauki.pl/articles/957968.pdf
Data publikacji:
2014
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
wireless sensor network
clustering
fuzzy logic
cellular learning automata
Opis:
Wireless sensor networks have attracted attention of researchers considering their abundant applications. One of the important issues in this network is limitation of energy consumption which is directly related to life of the network. One of the main works which have been done recently to confront with this problem is clustering. In this paper, an attempt has been made to present clustering method which performs clustering in two stages. In the first stage, it specifies candidate nodes for being head cluster with fuzzy method and in the next stage, the node of the head cluster is determined among the candidate nodes with cellular learning automata. Advantage of the clustering method is that clustering has been done based on three main parameters of the number of neighbors, energy level of nodes and distance between each node and sink node which results in selection of the best nodes as a candidate head of cluster nodes. Connectivity of network is also evaluated in the second part of head cluster determination. Therefore, more energy will be stored by determining suitable head clusters and creating balanced clusters in the network and consequently, life of the network increases.
Źródło:
Advances in Science and Technology. Research Journal; 2014, 8, 24; 1-8
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new method for localization of wireless sensor networks based on path planning of mobile robots
Autorzy:
Ashoori, E
Babagoli, I
Alipour, S
Powiązania:
https://bibliotekanauki.pl/articles/102577.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
sensor nodes
localization
global positioning system (GPS)
wireless sensor network (WSN)
graph theory
Opis:
With an explosive growth of wireless sensor networks (WSN), many of their features and applications have become important. Localization of sensor nodes is one of the most important problems in WSN whose accuracy has a very large impact on its performance. Global positioning system (GPS) is a well-known and powerful way which differentiates methods of its use on each node individually. But, because of high energy consuming and processing GPS, it is inappropriate for WSNs. Different algorithms are suggested to overcome the consumed cost of GPS by putting GPS on only some nodes instead of all nodes in the network for localization. So, for nodes localization, just a number of nodes exploit GPS and, they can help other nodes of network in localization via distribution of their coordinates. The use of a mobile robot to send signals to coordinate the target node localization is a good idea. The mobile robot should move in the right path and can localize node more accurately at lower cost. This paper proposes a new method to localize all nodes through some localized nodes based on graph theory in a tree and network topology. The proposed method provides better performance at the cost of accuracy and the number of nodes that can be made up of local consumption.
Źródło:
Advances in Science and Technology. Research Journal; 2015, 9, 28; 10-17
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena współpracy tensometrycznych przetworników siły stosowanych w systemach ważenia
Evaluation of cooperation multiple strain gauge force sensors in load measurement systems
Autorzy:
Baszun, P.
Król, H.
Powiązania:
https://bibliotekanauki.pl/articles/327442.pdf
Data publikacji:
2006
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
tensometryczny przetwornik siły
macierz admitancyjna
czwórnik
strain gauge sensor
admittance matrix
four-terminal network
Opis:
W artykule przedstawiono niektóre zagadnienia związane z wyborem oraz analizą połączeń tensometrycznych przetworników siły wykorzystywanych w systemach pomiaru masy. Analiza dotyczy impedancyjnego równania macierzowego przetwornika (czwórnika), macierzy hybrydowych odwróconych oraz nieokreślonych admitancyjnych macierzy układów wielokońcówkowych. Podano przykładowe wyniki badań laboratoryjnych współpracy dwóch pełnomostkowych przetworników siły.
There are presented some topics connected with choosing and analysis of different connections of the strain gauge force matrix. Those sensors are used in mass measurement systems. The analysis was concerned with matrix eguation of the sensor (four-terminal network) reverse hybrid matrix and undetermined admittance matrix of multi-terminal networks. As an example results of laboratory experiments two full-bridge force sensors are presented.
Źródło:
Diagnostyka; 2006, 3(39); 239-244
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cluster Based Optimization of Routing in Distributed Sensor Networks Using Bayesian Networks with Tabu Search
Autorzy:
Bhajantri, L. B.
Nalini, N.
Powiązania:
https://bibliotekanauki.pl/articles/226310.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Distributed Sensor Networks
routing
cluster head
Bayesian Network
tabu search
Opis:
Distributed Sensor Networks (DSNs) have attracted significant attention over the past few years. A growing list of many applications can employ DSNs for increased effectiveness especially in hostile and remote are as. In all application salargen umber of sensors are expected and requiring careful architecture and management of the net work. Grouping nodes in toclusters has been the most popular approach for support scalability in DSN. This paper proposes acluster based optimization of routing in DSN by employing a Bayesi an network (BN) with Tabu search (TS) approach. BN based approach is used to select efficient cluster head sand construction of BN for the proposed scheme. This approach in corporates energy level of each node, band width and link efficiency. The optimization of routing is considered as a design issue in DSN due to lack of energy consumption, delay and maximum time required for data transmission between source nodes (cluster heads) to sink node. In this work optimization of routing takes place through cluster head nodes by using TS. Simulations have been conducted to compare the performance of the proposed approach with LEACH protocol. The objective of the proposed work is to improve the performance of network in terms of energy consumption, through put, packet delivery ratio, and time efficiency of optimization of routing. The results hows that the proposed approach perform better than LEACH protocol that utilizes minimum energy, latency for cluster formation and reduce over head of the protocol.
Źródło:
International Journal of Electronics and Telecommunications; 2014, 60, 2; 199-208
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling and optimization of the force sensor network
Autorzy:
Bialic, G.
Zmarzły, M.
Stanisławski, R.
Powiązania:
https://bibliotekanauki.pl/articles/384391.pdf
Data publikacji:
2010
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
sensor network optimization
mathematical modeling
Opis:
The power boiler erection process requires temporary suspending of buckstays (Fig. 1). The aim of buckstays installation is to brace screens of combustion chamber. Suspending of buckstays is performed by means of strand jacks and steel rods. The amount, location and force ranges of each rods are modelled on the basis of static structural strength computations. In the paper the force sensor network incorporated into computer and wireless communication system designed to prevent overloading of the rods resulting from force asymmetry or computational faults is introduced and next subjected to optimization procedure. The operational data delivered by the network and recorded on the system hard drives let the authors perform the correlation analysis and linear regression to reduce the number of sensors. Thus two stage hierarchic algorithm which constructs the set of models for every single sensor and estimates their parameters, and then using genetic procedure minimizes a certain loss function to automate the sensor network optimization process is introduced. As a result, such investigation could significantly reduce cost of the whole system.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2010, 4, 3; 55-59
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Concept and Security Analysis of Wireless Sensor Network for Gas Lift in Oilwells
Autorzy:
Bielecki, B.
Ksiezopolski, B.
Krajka, A.
Wierzbicki, A.
Powiązania:
https://bibliotekanauki.pl/articles/106180.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
wireless sensor network
WSN
Gas Lift Valves
security requirements
Opis:
Pipelines, wellbores and ground installations are permanently controlled by sensors spread across the crucial points in the whole area. One of the most popular techniques to support proper oil drive in a wellbore is a Gas Lift. In this paper we present the concept of using wireless sensornetwork (WSN) in the oil and gas industry installations. Assuming that Gas Lift Valves (GLVs) in a wellbore annulus are sensor controlled, the proper amount of injected gas should be provided. In aground installation, the optimized amount of loaded gas is a key factor in the effcient oil production.This paper considers the basic foundations and security requirements of WSN dedicated to Gas Lift Installations. Possible attack scenarios and their influence on the production results are shown aswell.
Źródło:
Annales Universitatis Mariae Curie-Skłodowska. Sectio AI, Informatica; 2014, 14, 2; 76-85
1732-1360
2083-3628
Pojawia się w:
Annales Universitatis Mariae Curie-Skłodowska. Sectio AI, Informatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sieć miniaturowych czujników termowizyjnych do wykrywania i śledzenia obiektów
A Network of Miniature Thermal Imaging Sensors for Object Detection and Tracking
Autorzy:
Bieszczad, Grzegorz
Sosnowski, Tomasz
Sawicki, Krzysztof
Gogler, Sławomir
Ligienza, Andrzej
Mścichowski, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/2068655.pdf
Data publikacji:
2021
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
termowizja
śledzenie
analiza obrazu
przetwarzanie obrazu
sieć czujników
detekcja
thermal imaging
tracking
image analysis
image processing
sensor network
detection
Opis:
W artykule przedstawiono koncepcję i realizację sieci czujników zobrazowania w podczerwieni służącą do lokalizacji i śledzenia obiektów. Sieć czujników używa zespołu wielu miniaturowych mikrobolometrycznych kamer termowizyjnych o niskiej rozdzielczości (80 × 80 pikseli) do wykrywania, śledzenia i lokalizacji obiektów w obszarze obserwacji. Zastosowanie systemów termowizyjnych reagujących na promieniowanie podczerwone pochodzące z obiektów sprawia, że system jest odporny na warunki oświetlenia zewnętrznego i warunki środowiskowe. Jednocześnie zastosowanie czujnika podczerwieni wymaga zastosowania specjalnie zaprojektowanych, dedykowanych technik przetwarzania obrazu. W artykule opisano techniki przetwarzania obrazu, sposoby lokalizacji obiektów, pomiary dokładności, porównanie z innymi znanymi rozwiązaniami oraz wnioski końcowe.
This paper presents a concept and implementation of an infrared imaging sensor network for object localization and tracking. The sensor network uses multiple low-resolution (80× 80 pixels) microbolometric thermal cameras to detect, track and locate an object within the area of observation. The network uses information simultaneously acquired from multiple sensors to detect and extract additional information about object’s location. The use of thermal-imaging systems responsive to objects’ natural infrared radiation, makes the system resistant to external illumination and environmental conditions. At the same time, the use of infrared sensor requires application of specially designed, dedicated image processing techniques appropriate for this kind of sensor. The paper describes: image processing techniques, means of object localization, accuracy measurements, comparison to other known solutions and final conclusions.
Źródło:
Pomiary Automatyka Robotyka; 2021, 25, 4; 57--66
1427-9126
Pojawia się w:
Pomiary Automatyka Robotyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Metoda zrównoważonego zużycia energii w bezprzewodowej sieci pomiarowejEnergy balanced method in wireless sensor network
Energy balanced method in wireless sensor network
Autorzy:
Boniewicz, M.
Zieliński, M.
Powiązania:
https://bibliotekanauki.pl/articles/152358.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
bezprzewodowa sieć pomiarowa
równomierne zużycie energii
algorytmy trasowania
wireless sensor network
balanced energy consumption
routing algorithms
Opis:
W artykule przedstawiono metodę zrównoważenia zużycia energii w bezprzewodowej sieci pomiarowej. W przypadku rozwiązań bezprzewodowych istotnymi aspektami są zużycie energii oraz zrównoważenie zużycia energii. Opisano metody i wyniki symulacji pracy sieci przy klasycznym rozwiązaniu oraz przy zastosowaniu opracowanej metody. Wykazano czterokrotne zmniejszenie rozrzutu energii w sieci przy niewielkim wzroście łącznego zużycia energii. Opracowane rozwiązanie jest testowane na prototypowej sieci pomiarowej.
In this paper there is described the routing algorithm for wireless sensor networks. Energy consumption is very important for self-powered radio nodes. But in some applications energy balancing is more important. Wireless sensor networks used in large areas like farmlands or warehouses consist of hundreds of nodes. In classic methods routing is directed to short time of transmission or low energy consumption. But unbalanced energy consumption can often cause unpredictable failures because of lack of energy in frequently used nodes. Energy balancing prevents this behavior by dynamic bypassing the used nodes. The paper presents five methods for reducing energy consumption and a new method for energy balanced routing. The advantages and disadvantages of the methods are de-scribed. Fig. 1 shows the algorithm diagram. The performed simulations show almost four times smaller energy consumption deviation than the deviation in classic routing method. The energy balancing can be improved by changing the sequence of transmis-sion.
Źródło:
Pomiary Automatyka Kontrola; 2013, R. 59, nr 5, 5; 434-436
0032-4140
Pojawia się w:
Pomiary Automatyka Kontrola
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pomiarowa sieć radiowa o niskim zużyciu energii
Energy efficient wireless sensor network
Autorzy:
Boniewicz, R.
Zieliński, M.
Powiązania:
https://bibliotekanauki.pl/articles/156068.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
sieć radiowa
CC1100
moduł radiowy
Scilab
Metanet
graf skierowany
stanowisko pomiarowe
niskie zużycie energii
wireless sensor network
radio module
directed graph
measurement system
low energy consumption
Opis:
W artykule opisano prace badawcze służące zaprojektowaniu, symulacji i realizacji radiowej sieci pomiarowej charakteryzującej się niskim zużyciem energii. Proponowana sieć ma charakteryzować się równomiernym zużyciem energii przez wszystkie moduły oraz dynamicznym algorytmem trasowania pozwalającym na długotrwałą pracę sieci. W artykule opisano stanowisko służące do badań i kontroli sieci, metodę trasowania, a także sposób symulacji w środowisku Scilab. Podano także parametry charakteryzujące projektowaną sieć, takie jak czasy transmisji i pobór energii.
This paper presents research, design and simulations of an energy efficient wireless sensor network. It describes a routing protocol designed for evenly energy consumption. There is shown how to simulate a network in the Scilab environment. The test wireless sensor network including a measurement station and construction of radio modules are presented. The radio modules consists of Texas Instruments/chipcon's CC1100 transceiver and Atmel's ATmega32 microcontroller. The network can join up to 65535 radio modules (16 bit addressing). The measurement station consists of programmable power supply, an oscilloscope, precise multimeters and a JTAG module. It allows measuring the current consumption in different working modes, checking the time of operations and controlling the radio system. This solution will be used in a wireless water meter network. The most important feature in this application is a long working time (up to 10 years). The even energy consumption should extend the network reliability and its time of work.
Źródło:
Pomiary Automatyka Kontrola; 2011, R. 57, nr 12, 12; 1515-1517
0032-4140
Pojawia się w:
Pomiary Automatyka Kontrola
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Self-organization and Routing Algorithms for the Purpose of the Sensor Network Monitoring Environmental Conditions on a Given Area
Autorzy:
Bronk, K.
Lipka, A.
Wereszko, B.
Żurek, J.
Żurek, K.
Powiązania:
https://bibliotekanauki.pl/articles/307916.pdf
Data publikacji:
2016
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
network management
network self-organization
sensor networks
Opis:
The article describes an implementation of wireless sensor network (WSN) based on the IEEE 802.15.4-2006 standard, which was designed to monitor environmental conditions (e.g. temperature, humidity, light intensity, etc.) on a given area. To carry out this task, a self-organization algorithm called KNeighbors was selected. It exhibits low computational complexity and is satisfactory with respect to energy consumption. Additionally, the authors proposed a novel routing algorithm and some modifications to the MAC layer of the IEEE 802.15.4 standard. The article discusses the selected algorithms and procedures that were implemented in the network.
Źródło:
Journal of Telecommunications and Information Technology; 2016, 4; 39-52
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Acquisition Module for a Wireless Acoustic Sensor Network Suitable for Argentinian Urban Environments
Autorzy:
Caccia, Matias
Sacerdoti, Eduardo
Lombera, Esteban
Powiązania:
https://bibliotekanauki.pl/articles/2202298.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
acoustic sensor
WASN
wireless acoustic sensor network
urban noise
noise map
smart city
Opis:
Urban noise is a main component in the deterioration of life quality for people in urban areas. This problem mainly affects those who periodically travel through high traffic areas. The first step in reducing environmental noise is to characterize the urban setting with acoustic metrology for its diagnosis and control. This document exposes the design, construction and characterization of a wireless urban noise measurement module. The device works as a low-cost node with the capacity to be replicated for the deployment of a network of wireless acoustic sensors that allows the elaboration of dynamic urban noise maps. Each module consists of an electrical autonomy system, a single board computer and a MEMS microphone. The project also includes the design of a web portal to display measurement results in real time. The low-cost system was calibrated and compared with a class 1 sound level meter used to measure urban noise in the Autonomous City of Buenos Aires (CABA). Global differences of less than 1 dB were obtained. Urban noise was measured near the National University of Tres de Febrero following guidelines of ISO 1996-2 standard. The performance obtained in the evaluation instance and the results of the comparison were satisfactory.
Źródło:
Journal of Ecological Engineering; 2022, 23, 12; 89--98
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
N-Body Potential Interaction as a Cost Function in the Elastic Model for SANET Cloud Computing
Autorzy:
Chaczko, Z.
Resconi, G.
Chiu, C.
Aslanzadeh, S.
Powiązania:
https://bibliotekanauki.pl/articles/227216.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
elastic network model
cloud computing
Sensor-Actor networks
matrix calculus
N-Body interactions
cost functions
Opis:
Given a connection graph of entities that send and receive a flow of data controlled by effort and given the parameters, the metric tensor is computed that is in the elastic relational flow to effort. The metric tensor can be represented by the Hessian of the interaction potential. Now the interaction potential or cost function can be among two entities: 3 entities or 'N' entities and can be separated into two main parts. The first part is the repulsion potential the entities move further from the others to obtain minimum cost, the second part is the attraction potential for which the entities move near to others to obtain the minimum cost. For Pauli's model [1], the attraction potential is a functional set of parameters given from the environment (all the elements that have an influence in the module can be the attraction of one entity to another). Now the cost function can be created in a space of macro-variables or macro-states that is less of all possible variables. Any macro-variable collect a set of micro-variables or microstates. Now from the hessian of the macro-variables, the Hessian is computed of the micro-variables in the singular points as stable or unstable only by matrix calculus without any analytical computation - possible when the macro-states are distant among entities. Trivially, the same method can be obtained by a general definition of the macro-variable or macro-states and micro-states or variables. As cloud computing for Sensor-Actor Networks (SANETS) is based on the bonding concept for complex interrelated systems; the bond valence or couple corresponds to the minimum of the interaction potential V and in the SANET cloud as the minimum cost.
Źródło:
International Journal of Electronics and Telecommunications; 2012, 58, 1; 63-70
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Innovative Multiple Attribute Based Distributed Clustering with Sleep/Wake Scheduling Mechanism for WSN
Autorzy:
Chavan, Shankar D.
Jagdale, Shahaji R.
Kulkarni, Dhanashree A.
Jadhav, Sneha R.
Powiązania:
https://bibliotekanauki.pl/articles/1844582.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
advanced distributed
energy efficient
adaptive clustering
clustering
lifetime
sleep-wake cluster head scheduling
throughput
wireless sensor network
Opis:
Wireless sensor network is a dynamic field of networking and communication because of its increasing demand in critical Industrial and Robotics applications. Clustering is the technique mainly used in the WSN to deal with large load density for efficient energy conservation. Formation of number of duplicate clusters in the clustering algorithm decreases the throughput and network lifetime of WSN. To deal with this problem, advance distributive energy-efficient adaptive clustering protocol with sleep/wake scheduling algorithm (DEACP-S/W) for the selection of optimal cluster head is presented in this paper. The presented sleep/wake cluster head scheduling along with distributive adaptive clustering protocol helps in reducing the transmission delay by properly balancing of load among nodes. The performance of algorithm is evaluated on the basis of network lifetime, throughput, average residual energy, packet delivered to the base station (BS) and CH of nodes. The results are compared with standard LEACH and DEACP protocols and it is observed that the proposed protocol performs better than existing algorithms. Throughput is improved by 8.1% over LEACH and by 2.7% over DEACP. Average residual energy is increased by 6.4% over LEACH and by 4% over DEACP. Also, the network is operable for nearly 33% more rounds compared to these reference algorithms which ultimately results in increasing lifetime of the Wireless Sensor Network.
Źródło:
International Journal of Electronics and Telecommunications; 2021, 67, 3; 437-443
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Building Energy Efficient Wireless Sensor Networks
Autorzy:
Cherepanov, A.
Tyshchenko, I.
Popova, M.
Vakhnin, D.
Powiązania:
https://bibliotekanauki.pl/articles/226609.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
wireless sensor network
energy efficiency
signals
systems
automated control system
Opis:
This article provides an overview of the existing problems in the construction of wireless sensor networks (WSN), in particular the problem of energy efficiency of the system. In many cases, the WSN is set in places where the connection to the stationary power sources is difficult or impossible. Such situations require the use of autonomous energy sources: traditional (batteries) or alternative (solar panels, wind generators, etc.). Due to limitations in the available system power there is obvious need in efficient use of available energy resources.
Źródło:
International Journal of Electronics and Telecommunications; 2017, 63, 1; 45-49
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 102

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