Communication channel occupation and congestion in wireless sensor networks

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Wireless sensor networks (WSN) may be composed by tens or hundreds of nodes. Nodes measure variables and send their values to a base station through a shared low data rate wireless communication channel. Communication protocols for WSNs have been developed in order to support a large number of nodes...

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Detalles Bibliográficos
Autor principal: Godoy, P.D
Otros Autores: Cayssials, R.L, García Garino, C.G
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Elsevier Ltd 2018
Acceso en línea:Registro en Scopus
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Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Godoy, P.D. 
245 1 0 |a Communication channel occupation and congestion in wireless sensor networks 
260 |b Elsevier Ltd  |c 2018 
270 1 0 |m Godoy, P.D.email: pgodoy@itu.uncu.edu.ar 
506 |2 openaire  |e Política editorial 
520 3 |a Wireless sensor networks (WSN) may be composed by tens or hundreds of nodes. Nodes measure variables and send their values to a base station through a shared low data rate wireless communication channel. Communication protocols for WSNs have been developed in order to support a large number of nodes. However, if a great deal of data is transmitted through a low speed communication channel, data packet congestion may happen. Congestion may lead to high latencies or data loss. Data congestion could take place in WSNs with a large number of nodes sending data periodically, or in WSNs where the data rate can increase when a specific event is detected. In this paper we analyze the conditions that lead to congestion of the communication channel considering the following nodes configuration parameters: (1) transmission time intervals, (2) data packet generation rate, and (3) transmitter output power level. © 2017 Elsevier Ltd.  |l eng 
536 |a Article in Press 
593 |a ITIC, FCEN and Facultad de Ingeniería, Universidad Nacional de Cuyo, Mendoza, Argentina 
593 |a Universidad Tecnológica Nacional - FRBB, Buenos Aires, Argentina 
593 |a ITIC and Facultad de Ingeniería, Universidad Nacional de Cuyo, Mendoza, Argentina 
690 1 0 |a OCCUPATION OF THE COMMUNICATION CHANNEL 
690 1 0 |a WSN COLLISION 
690 1 0 |a WSN CONGESTION 
690 1 0 |a ZIGBEE CONFIGURATION 
690 1 0 |a ZIGBEE DATA TRAFFIC 
690 1 0 |a COMMUNICATION CHANNELS (INFORMATION THEORY) 
690 1 0 |a SENSOR NODES 
690 1 0 |a WIRELESS TELECOMMUNICATION SYSTEMS 
690 1 0 |a ZIGBEE 
690 1 0 |a CONFIGURATION PARAMETERS 
690 1 0 |a DATA TRAFFIC 
690 1 0 |a LOW DATA RATES 
690 1 0 |a OUTPUT POWER LEVELS 
690 1 0 |a TRANSMISSION TIME INTERVAL 
690 1 0 |a WIRELESS COMMUNICATION CHANNELS 
690 1 0 |a WSN COLLISION 
690 1 0 |a WSN CONGESTION 
690 1 0 |a WIRELESS SENSOR NETWORKS 
700 1 |a Cayssials, R.L. 
700 1 |a García Garino, C.G. 
773 0 |d Elsevier Ltd, 2018  |x 00457906  |t Comput Electr Eng 
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962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
999 |c 78308 

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