Power efficient error control for Bluetooth-based sensor networks

This paper studies different error control schemes in wireless sensor networks with Bluetooth technology. The tradeoff between reliability and energy consumption of Bluetooth packets are analyzed, using different error control techniques, such as retransmission and channel coding. The AUX1 packet is...

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Bibliographic Details
Main Authors: Kleinschmidt, J.H., Borelli, W.C., Pellenz, M.E.
Format: Conference Proceeding
Language:English
Subjects:
Ad hoc networks
Bluetooth
Capacitive sensors
Computer network reliability
Costs
Error correction
Media Access Protocol
Sensor phenomena and characterization
Spread spectrum communication
Wireless sensor networks
Online Access:Request full text
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Summary:This paper studies different error control schemes in wireless sensor networks with Bluetooth technology. The tradeoff between reliability and energy consumption of Bluetooth packets are analyzed, using different error control techniques, such as retransmission and channel coding. The AUX1 packet is utilized for custom coding and also adaptive techniques are proposed based on the number of hops of the network. The wireless channel is modeled with Rayleigh fading. The results obtained may be used as references to determine the packet type in a sensor application
ISSN:0742-1303
DOI:10.1109/LCN.2005.108