- Title
- Energy harvesting in underwater acoustic wireless sensor networks : design, taxonomy, applications, challenges and future directions
- Creator
- Khan, Anwar; Imran, Muhammad; Alharbi, Abdullah; Mohamed, Ehab; Fouda, Mostafa
- Date
- 2022
- Type
- Text; Journal article; Review
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/190501
- Identifier
- vital:17632
- Identifier
-
https://doi.org/10.1109/ACCESS.2022.3230600
- Identifier
- ISSN:2169-3536 (ISSN)
- Abstract
- In underwater acoustic wireless sensor networks (UAWSNs), energy harvesting either enhances the lifetime of a network by increasing the battery power of sensor nodes or ensures battery-less operation of nodes. This, in effect, results in sustainable and reliable operation of the network deployed for various underwater applications. This work provides a survey of the energy harvesting techniques for UAWSNs. Our work is unique than the existing work on underwater energy harvesting in that it includes state-of-the art techniques designed in the last decade. It analyzes every harvesting scheme in terms of its main idea, merits, demerits and the extent of the harvested power (energy). The description of the merits results in selection of the suitable scheme for the suitable underwater applications. The demerits of the addressed schemes provide an insight to their future enhancement and improvement. Moreover, the harvested techniques are classified into various categories depending upon the involved energy harvesting mechanism and compared based on the maximum and minimum amount of harvested power, which helps in selection of the suitable category keeping in view the power budget of an underwater network before deployment. The challenges in energy harvesting and in UAWSNs are described to provide an insight to them and to address them for further enhancement in the harvested extent. Finally, research directions are specified for future investigation. © 2013 IEEE.
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Relation
- IEEE Access Vol. 10, no. (2022), p. 134606-134622
- Rights
- All metadata describing materials held in, or linked to, the repository is freely available under a CC0 licence
- Rights
- https://creativecommons.org/licenses/by/4.0/
- Rights
- Copyright @ 2022 IEEE
- Rights
- Open Access
- Subject
- 40 Engineering; 46 Information and computing sciences; Energy harvesting; UAWSNs; Underwater acoustic wireless sensor networks; Underwater communications
- Full Text
- Reviewed
- Funder
- This work was supported in part by the Research Supporting Project, King Saud University, Riyadh, Saudi Arabia, under Project RSP2022R444.
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