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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hoang Anh Nguyen Forster, A. Puccinelli, D. Giordano, S. |
| Copyright Year | 2011 |
| Description | Author affiliation: Networking Laboratory, University of Applied Sciences of Southern Switzerland, CH-6928 Manno, Switzerland (Hoang Anh Nguyen; Forster, A.; Puccinelli, D.; Giordano, S.) |
| Abstract | Node lifetime is a key performance metric in wireless sensor network (WSN) research. Simplistic assumptions and naïve lifetime estimation techniques invariably prove to be extremely unreliable in practice, to the point that premature battery depletion notoriously affects real-world deployments. In this paper we adopt an experimental approach and employ various types of real-world batteries to determine the actual lifespan of a sensor node under common operating conditions. We present a rich set of results from an extensive experimental campaign based on the widely used TelosB platform running TinyOS. We have measured the actual node lifetime using various brands of commercial batteries as a function of different combinations of application parameters. Some of our observations match previously published results that are often neglected, while others underscore less known properties of low-power radios. |
| Starting Page | 202 |
| Ending Page | 207 |
| File Size | 972549 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781612849386 |
| e-ISBN | 9781612849379 |
| e-ISBN | 9781612849362 |
| DOI | 10.1109/PERCOMW.2011.5766869 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-03-21 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Batteries Ash Battery charge measurement Base stations Power demand Energy consumption Hardware TelosB wireless sensor networks lifetime experiments TinyOS |
| Content Type | Text |
| Resource Type | Article |
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