A power-aware sensor network architecture

Josef Langer, Wilfried Kubinger

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

Abstract

Energy saving is a critical issue in sensor networks with limited energy resources. The energy consumption of a sensor node is dominated by the hardware and the communication protocols. It depends on the tasks a sensor node has to perform. We grouped the sensor nodes in power-aware and computation-aware nodes. We use an energy efficient power management protocol for wake up and sleep states of the sensor node. With the shown architecture it is possible to use very simple and low power sensor nodes and others with higher computation capabilities. The sensor nodes are controlled by a central node, which is the gateway to the internet.

OriginalspracheEnglisch
TitelProceedings of the Third IASTED International Conference on Communications, Internet, and Information Technology
Redakteure/-innenM.H. Hamza
Seiten19-24
Seitenumfang6
PublikationsstatusVeröffentlicht - 2004
VeranstaltungProceedings of the Third IASTED International Conference on Communications, Internet, and Information Technology - St. Thomas, Virgin Islands, USA/Vereinigte Staaten
Dauer: 22 Nov 200424 Nov 2004

Publikationsreihe

NameProceedings of the Third IASTED International Conference on Communications, Internet, and Information Technology

Konferenz

KonferenzProceedings of the Third IASTED International Conference on Communications, Internet, and Information Technology
LandUSA/Vereinigte Staaten
OrtSt. Thomas, Virgin Islands
Zeitraum22.11.200424.11.2004

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