IEICE TRANSACTIONS on Communications
Novel Network Structure and its Clustering Scheme Based on Residual Power for Wireless Powered Wireless Sensor Networks
Summary :
In wireless sensor networks (WSNs), wireless power transfer (WPT) has been studied as an energy-harvesting technique for prolonging their network lifetime. The WPT can supply power resources to sensor nodes (SNs) wirelessly, however, the reception (harvesting) power at SNs depends on their distance from a WPT equipment (WPTE), leading to the location-dependent non-uniformity in the reception power among SNs. For the fixed-located WPTE, SNs distant from the WPTE suffer from insufficient reception power. To handle this problem, this paper proposes a novel network structure introducing multiple hybrid access points (HAPs), which equip two functions of conventional cluster head function, including data collection and relay transmission, and WPT function. Then, these HAPs take terms providing both functions. By periodically rotating the HAP providing the WPT function, the location of the WPTE can be changed, which reduces the non-uniformity in the SN reception power. Also, this paper proposes a clustering scheme based on the residual power at SNs to reduce their power depletion under the proposed network structure. The evaluation results through computer simulation show that the proposed system reduces the non-uniformity in the SN reception power and the power depletion at the SNs and then improves the data collection rate, compared with the conventional systems.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E105-B No.12 pp.1498-1507
- Publication Date
- 2022/12/01
- Publicized
- 2022/05/19
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2021EBP3190
- Type of Manuscript
- PAPER
- Category
- Network
Authors
Kazuhisa HARAGUCHI
Mie-University
Kosuke SANADA
Mie-University
Hiroyuki HATANO
Mie-University
Kazuo MORI
Mie-University
Keyword
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Kazuhisa HARAGUCHI, Kosuke SANADA, Hiroyuki HATANO, Kazuo MORI, "Novel Network Structure and its Clustering Scheme Based on Residual Power for Wireless Powered Wireless Sensor Networks" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 12, pp. 1498-1507, December 2022, doi: 10.1587/transcom.2021EBP3190.
Abstract: In wireless sensor networks (WSNs), wireless power transfer (WPT) has been studied as an energy-harvesting technique for prolonging their network lifetime. The WPT can supply power resources to sensor nodes (SNs) wirelessly, however, the reception (harvesting) power at SNs depends on their distance from a WPT equipment (WPTE), leading to the location-dependent non-uniformity in the reception power among SNs. For the fixed-located WPTE, SNs distant from the WPTE suffer from insufficient reception power. To handle this problem, this paper proposes a novel network structure introducing multiple hybrid access points (HAPs), which equip two functions of conventional cluster head function, including data collection and relay transmission, and WPT function. Then, these HAPs take terms providing both functions. By periodically rotating the HAP providing the WPT function, the location of the WPTE can be changed, which reduces the non-uniformity in the SN reception power. Also, this paper proposes a clustering scheme based on the residual power at SNs to reduce their power depletion under the proposed network structure. The evaluation results through computer simulation show that the proposed system reduces the non-uniformity in the SN reception power and the power depletion at the SNs and then improves the data collection rate, compared with the conventional systems.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2021EBP3190/_p
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@ARTICLE{e105-b_12_1498,
author={Kazuhisa HARAGUCHI, Kosuke SANADA, Hiroyuki HATANO, Kazuo MORI, },
journal={IEICE TRANSACTIONS on Communications},
title={Novel Network Structure and its Clustering Scheme Based on Residual Power for Wireless Powered Wireless Sensor Networks},
year={2022},
volume={E105-B},
number={12},
pages={1498-1507},
abstract={In wireless sensor networks (WSNs), wireless power transfer (WPT) has been studied as an energy-harvesting technique for prolonging their network lifetime. The WPT can supply power resources to sensor nodes (SNs) wirelessly, however, the reception (harvesting) power at SNs depends on their distance from a WPT equipment (WPTE), leading to the location-dependent non-uniformity in the reception power among SNs. For the fixed-located WPTE, SNs distant from the WPTE suffer from insufficient reception power. To handle this problem, this paper proposes a novel network structure introducing multiple hybrid access points (HAPs), which equip two functions of conventional cluster head function, including data collection and relay transmission, and WPT function. Then, these HAPs take terms providing both functions. By periodically rotating the HAP providing the WPT function, the location of the WPTE can be changed, which reduces the non-uniformity in the SN reception power. Also, this paper proposes a clustering scheme based on the residual power at SNs to reduce their power depletion under the proposed network structure. The evaluation results through computer simulation show that the proposed system reduces the non-uniformity in the SN reception power and the power depletion at the SNs and then improves the data collection rate, compared with the conventional systems.},
keywords={},
doi={10.1587/transcom.2021EBP3190},
ISSN={1745-1345},
month={December},}
Copy
TY - JOUR
TI - Novel Network Structure and its Clustering Scheme Based on Residual Power for Wireless Powered Wireless Sensor Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1498
EP - 1507
AU - Kazuhisa HARAGUCHI
AU - Kosuke SANADA
AU - Hiroyuki HATANO
AU - Kazuo MORI
PY - 2022
DO - 10.1587/transcom.2021EBP3190
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2022
AB - In wireless sensor networks (WSNs), wireless power transfer (WPT) has been studied as an energy-harvesting technique for prolonging their network lifetime. The WPT can supply power resources to sensor nodes (SNs) wirelessly, however, the reception (harvesting) power at SNs depends on their distance from a WPT equipment (WPTE), leading to the location-dependent non-uniformity in the reception power among SNs. For the fixed-located WPTE, SNs distant from the WPTE suffer from insufficient reception power. To handle this problem, this paper proposes a novel network structure introducing multiple hybrid access points (HAPs), which equip two functions of conventional cluster head function, including data collection and relay transmission, and WPT function. Then, these HAPs take terms providing both functions. By periodically rotating the HAP providing the WPT function, the location of the WPTE can be changed, which reduces the non-uniformity in the SN reception power. Also, this paper proposes a clustering scheme based on the residual power at SNs to reduce their power depletion under the proposed network structure. The evaluation results through computer simulation show that the proposed system reduces the non-uniformity in the SN reception power and the power depletion at the SNs and then improves the data collection rate, compared with the conventional systems.
ER -
English
