Power efficient error control for Bluetooth-based sensor networks

Author

Kleinschmidt, João H. ; Borelli, Walter C. ; Pellenz, Marcelo E.

Author_Institution

Sch. of Electr. & Comput. Eng., Campinas State Univ.

fYear

2005

fDate

17-17 Nov. 2005

Firstpage

284

Lastpage

293

Abstract

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

Keywords

Bluetooth; Rayleigh channels; channel coding; error correction; telecommunication network reliability; wireless channels; wireless sensor networks; AUX1 packet; Bluetooth packets; Bluetooth-based sensor networks; Rayleigh fading; adaptive techniques; channel coding; energy consumption; power efficient error control; wireless channel; wireless sensor networks; 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;

fLanguage

English

Publisher

ieee

Conference_Titel

Local Computer Networks, 2005. 30th Anniversary. The IEEE Conference on

Conference_Location

Sydney, NSW

ISSN

0742-1303

Print_ISBN

0-7695-2421-4

Type

conf

DOI

10.1109/LCN.2005.108

Filename

1550868