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...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | INPR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00457906_v_n_p_Godoy |
| Aporte de: |
| id |
todo:paper_00457906_v_n_p_Godoy |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_00457906_v_n_p_Godoy2023-10-03T14:52:04Z Communication channel occupation and congestion in wireless sensor networks Godoy, P.D. Cayssials, R.L. García Garino, C.G. 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. INPR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar 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 Godoy, P.D. Cayssials, R.L. García Garino, C.G. 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. |
| format |
INPR |
| author |
Godoy, P.D. Cayssials, R.L. García Garino, C.G. |
| author_facet |
Godoy, P.D. Cayssials, R.L. García Garino, C.G. |
| author_sort |
Godoy, P.D. |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_00457906_v_n_p_Godoy |
| work_keys_str_mv |
AT godoypd communicationchanneloccupationandcongestioninwirelesssensornetworks AT cayssialsrl communicationchanneloccupationandcongestioninwirelesssensornetworks AT garciagarinocg communicationchanneloccupationandcongestioninwirelesssensornetworks |
| _version_ |
1807316685547372544 |