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Date
2005-01Type
- Report
ETH Bibliography
yes
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Abstract
We investigate system-level energy-saving strategies for sensor nodes that use high-bandwidth Blueto oth radio links. We examine various existing proposals for their suitability for an application scen ario where sensor nodes continuously collect non-time-critical, low-rate data and transmit it to one or more observer nodes. We present a new, custom-tailored energy-saving algorithm which considerabl y increases a node's lifetime in our application scenario. We compare the energy-per-transmitted-bit ratio of the BTnode platform running our algorithm to values reported in related work both for BTno des and for Berkeley Motes. Show more
Publication status
publishedJournal / series
TIK ReportVolume
Publisher
ETH Zurich, Computer Engineering and Networks LaboratoryOrganisational unit
03429 - Thiele, Lothar (emeritus) / Thiele, Lothar (emeritus)
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ETH Bibliography
yes
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