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Soft real-time communications over Bluetooth under interferences from ISM devices

 

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Author: Sevillano Ramos, José Luis
Cascado Caballero, Daniel
Díaz del Río, Fernando
Vicente Díaz, Saturnino
Jiménez Moreno, Gabriel
Civit Balcells, Antón
Department: Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores
Date: 2006
Published in: International Journal of Communication Systems, 19 (10), 1103-1116.
Document type: Article
Abstract: Bluetooth is a suitable technology to support soft real-time applications like multimedia streams at the personal area network level. In this paper, we analytically evaluate the worst-case deadline failure probability of Bluetooth packets under co-channel interference as a way to provide statistical guarantees when transmitting soft real-time traffic using ACL links. We consider the interference from independent Bluetooth devices, as well as from other devices operating in the ISM band like 802.11b/g and Zigbee. Finally, we show as an example how to use our model to obtain some results for the transmission of a voice stream.
Cite: Sevillano Ramos, J.L., Cascado Caballero, D., Díaz del Río, F., Vicente Díaz, S., Jiménez Moreno, G. y Civit Balcells, A. (2006). Soft real-time communications over Bluetooth under interferences from ISM devices. International Journal of Communication Systems, 19 (10), 1103-1116.
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URI: https://hdl.handle.net/11441/70438

DOI: 10.1002/dac.796

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This work is under a Creative Commons License: 
Attribution-NonCommercial-NoDerivatives 4.0 Internacional

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