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Li, Yuzhe, Quevedo, Daniel E., Lau, Vincent, Dey, Subhrakanti and Shi, Ling (2014) Transmission Power Scheduling for Energy Harvesting Sensor in Remote State Estimation. IFAC Proceedings Volumes, 47 (3). pp. 122-127. ISSN 1474-6670
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Abstract
We study remote estimation in a wireless sensor network. Instead of using a conventional battery-powered sensor, a sensor equipped with an energy harvester which can obtain energy from the external environment is utilized. We formulate this problem into an infinite time-horizon Markov decision process and provide the optimal sensor transmission power control strategy. In addition, a sub-optimal strategy which is easier to implement and requires less computation is presented. A numerical example is provided to illustrate the implementation of the sub-optimal policy and evaluation of its estimation performance.
| Item Type: | Article |
|---|---|
| Additional Information: | Cite as: Yuzhe Li, Daniel E. Quevedo, Vincent Lau, Subhrakanti Dey, Ling Shi, Transmission Power Scheduling for Energy Harvesting Sensor in Remote State Estimation, IFAC Proceedings Volumes, Volume 47, Issue 3, 2014, Pages 122-127, ISSN 1474-6670, ISBN 9783902823625, https://doi.org/10.3182/20140824-6-ZA-1003.02198 |
| Keywords: | Transmission; Power Scheduling; Energy Harvesting Sensor; Remote State Estimation; |
| Academic Unit: | Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Hamilton Institute |
| Item ID: | 14508 |
| Identification Number: | 10.3182/20140824-6-ZA-1003.02198 |
| Depositing User: | Subhrakanti Dey |
| Date Deposited: | 03 Jun 2021 15:58 |
| Journal or Publication Title: | IFAC Proceedings Volumes |
| Publisher: | Elsevier |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/14508 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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