Design of a flexible filter for synchronous resampling in wireless sensor networks |
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| Jürgen Funck, Clemens Gühmann |
- Abstract:
- Many tasks in the context of data acquisition with a wireless sensor network, e.g. jitter compensation or angular resampling, can be solved by reconstructing a uniformly sampled signal from a nonuniformly sampled one. A filter structure that is capable of performing this task is adopted from the literature and a practical design is evaluated. It is verified that its implementation on a resource constrained wireless sensor node is feasible. Two simulation examples demonstrate the effectiveness of the designed filter and a comparison with alternative resampling methods is given.
- Keywords:
- Wireless sensor network, Data acquisition, Resampling, Interpolation filters, Angle domains
- Download:
- IMEKO-TC4-2014-196.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2014
- Title:
20th IMEKO TC4 Symposium on Measurements of Electrical Quantities (together with 18th TC4 International Workshop on ADC and DCA Modeling and Testing, IWADC)
"Research on Electrical and Electronic Measurement for the Economic Upturn"- Place:
- Benevento, ITALY
- Time:
- 15 September 2014 - 17 September 2014