Communication channel occupation and congestion in wireless sensor networks

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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Guardado en:
Detalles Bibliográficos
Publicado: 2018
Materias:
Occupation of the communication channel
WSN collision
WSN congestion
ZigBee configuration
ZigBee data traffic
Communication channels (information theory)
Sensor nodes
Wireless telecommunication systems
Zigbee
Configuration parameters
Data traffic
Low data rates
Output power levels
Transmission time interval
Wireless communication channels
Wireless sensor networks
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00457906_v_n_p_Godoy
http://hdl.handle.net/20.500.12110/paper_00457906_v_n_p_Godoy
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00457906_v_n_p_Godoy
record_format dspace
spelling paper:paper_00457906_v_n_p_Godoy2023-06-08T15:05:20Z Communication channel occupation and congestion in wireless sensor networks Occupation of the communication channel WSN collision WSN congestion ZigBee configuration ZigBee data traffic Communication channels (information theory) Sensor nodes Wireless telecommunication systems Zigbee Configuration parameters Data traffic Low data rates Output power levels Transmission time interval Wireless communication channels WSN collision WSN congestion Wireless sensor networks 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. 2018 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00457906_v_n_p_Godoy http://hdl.handle.net/20.500.12110/paper_00457906_v_n_p_Godoy
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Occupation of the communication channel
WSN collision
WSN congestion
ZigBee configuration
ZigBee data traffic
Communication channels (information theory)
Sensor nodes
Wireless telecommunication systems
Zigbee
Configuration parameters
Data traffic
Low data rates
Output power levels
Transmission time interval
Wireless communication channels
WSN collision
WSN congestion
Wireless sensor networks
spellingShingle Occupation of the communication channel
WSN collision
WSN congestion
ZigBee configuration
ZigBee data traffic
Communication channels (information theory)
Sensor nodes
Wireless telecommunication systems
Zigbee
Configuration parameters
Data traffic
Low data rates
Output power levels
Transmission time interval
Wireless communication channels
WSN collision
WSN congestion
Wireless sensor networks
Communication channel occupation and congestion in wireless sensor networks
topic_facet Occupation of the communication channel
WSN collision
WSN congestion
ZigBee configuration
ZigBee data traffic
Communication channels (information theory)
Sensor nodes
Wireless telecommunication systems
Zigbee
Configuration parameters
Data traffic
Low data rates
Output power levels
Transmission time interval
Wireless communication channels
WSN collision
WSN congestion
Wireless sensor networks
description 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.
title Communication channel occupation and congestion in wireless sensor networks
title_short Communication channel occupation and congestion in wireless sensor networks
title_full Communication channel occupation and congestion in wireless sensor networks
title_fullStr Communication channel occupation and congestion in wireless sensor networks
title_full_unstemmed Communication channel occupation and congestion in wireless sensor networks
title_sort communication channel occupation and congestion in wireless sensor networks
publishDate 2018
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00457906_v_n_p_Godoy
http://hdl.handle.net/20.500.12110/paper_00457906_v_n_p_Godoy
_version_ 1768546714214465536

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