Physical layer specification for wireless sensor networks dedicated to evaluation of buildings energetic performances

Author

Dessales, D. ; Poussard, A.-M. ; Vauzelle, R. ; Richard, N. ; Gaudaire, F. ; Martinsons, C.

Author_Institution

XLIM-SIC Lab., Univ. of Poitiers, Poitiers, France

fYear

2010

fDate

Aug. 28 2010-Sept. 3 2010

Firstpage

1

Lastpage

4

Abstract

In this paper, we propose an extension of the energy model, and show the influence of the channel on energy consumption. Simulation results show that significant gains are obtained by adjusting the transmission power in function of the kind of link between the central node and individual nodes. Future works are dedicated to develop a cross-layer approach based on the presented works. Indeed, once the transmission power is adjusted, the parameters that can optimize the overall energy system are in relation to the strategies of sleep and wake up of nodes (MAC sub-layer).

Keywords

access protocols; building management systems; energy consumption; wireless sensor networks; MAC sub-layer; buildings energetic performances; central node; cross-layer approach; energy consumption; energy model; overall energy system; physical layer specification; transmission power; wireless sensor networks; Amplitude shift keying; Bit error rate; Buildings; Energy consumption; Frequency shift keying; Physical layer;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on

Conference_Location

Honolulu, HI

Print_ISBN

978-1-4244-7091-4

Type

conf

DOI

10.1109/ICWITS.2010.5611851

Filename

5611851