IEICE TRANSACTIONS on Information
Energy-Efficient Connectivity Re-Establishment in UASNs with Dumb Nodes
Summary :
The changes of temperature, salinity and ocean current in underwater environment, have adverse effects on the communication range of sensors, and make them become temporary failure. These temporarily misbehaving sensors are called dumb nodes. In this paper, an energy-efficient connectivity re-establishment (EECR) scheme is proposed. It can reconstruct the topology of underwater acoustic sensor networks (UASNs) with the existing of dumb nodes. Due to the dynamic of underwater environment, the generation and recovery of dumb nodes also change dynamically, resulting in intermittent interruption of network topology. Therefore, a multi-band transmission mode for dumb nodes is designed firstly. It ensures that the current stored data of dumb nodes can be sent out in time. Subsequently, a connectivity re-establishment scheme of sub-nodes is designed. The topology reconstruction is adaptively implemented by changing the current transmission path. This scheme does't need to arrange the sleep nodes in advance. So it can reduce the message expenses and energy consumption greatly. Simulation results show that the proposed method has better network performance under the same conditions than the classical algorithms named LETC and A1. What's more, our method has a higher network throughput rate when the nodes' dumb behavior has a shorter duration.
- Publication
- IEICE TRANSACTIONS on Information Vol.E101-D No.11 pp.2831-2835
- Publication Date
- 2018/11/01
- Publicized
- 2018/08/20
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.2018EDL8016
- Type of Manuscript
- LETTER
- Category
- Dependable Computing
Authors
Qiuli CHEN
Nanjing 210007,Academy of Military Sciences
Ming HE
Nanjing 210007,Academy of Military Sciences
Fei DAI
Nanjing 210007
Chaozheng ZHU
Nanjing 210007
Keyword
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Qiuli CHEN, Ming HE, Fei DAI, Chaozheng ZHU, "Energy-Efficient Connectivity Re-Establishment in UASNs with Dumb Nodes" in IEICE TRANSACTIONS on Information,
vol. E101-D, no. 11, pp. 2831-2835, November 2018, doi: 10.1587/transinf.2018EDL8016.
Abstract: The changes of temperature, salinity and ocean current in underwater environment, have adverse effects on the communication range of sensors, and make them become temporary failure. These temporarily misbehaving sensors are called dumb nodes. In this paper, an energy-efficient connectivity re-establishment (EECR) scheme is proposed. It can reconstruct the topology of underwater acoustic sensor networks (UASNs) with the existing of dumb nodes. Due to the dynamic of underwater environment, the generation and recovery of dumb nodes also change dynamically, resulting in intermittent interruption of network topology. Therefore, a multi-band transmission mode for dumb nodes is designed firstly. It ensures that the current stored data of dumb nodes can be sent out in time. Subsequently, a connectivity re-establishment scheme of sub-nodes is designed. The topology reconstruction is adaptively implemented by changing the current transmission path. This scheme does't need to arrange the sleep nodes in advance. So it can reduce the message expenses and energy consumption greatly. Simulation results show that the proposed method has better network performance under the same conditions than the classical algorithms named LETC and A1. What's more, our method has a higher network throughput rate when the nodes' dumb behavior has a shorter duration.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2018EDL8016/_p
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@ARTICLE{e101-d_11_2831,
author={Qiuli CHEN, Ming HE, Fei DAI, Chaozheng ZHU, },
journal={IEICE TRANSACTIONS on Information},
title={Energy-Efficient Connectivity Re-Establishment in UASNs with Dumb Nodes},
year={2018},
volume={E101-D},
number={11},
pages={2831-2835},
abstract={The changes of temperature, salinity and ocean current in underwater environment, have adverse effects on the communication range of sensors, and make them become temporary failure. These temporarily misbehaving sensors are called dumb nodes. In this paper, an energy-efficient connectivity re-establishment (EECR) scheme is proposed. It can reconstruct the topology of underwater acoustic sensor networks (UASNs) with the existing of dumb nodes. Due to the dynamic of underwater environment, the generation and recovery of dumb nodes also change dynamically, resulting in intermittent interruption of network topology. Therefore, a multi-band transmission mode for dumb nodes is designed firstly. It ensures that the current stored data of dumb nodes can be sent out in time. Subsequently, a connectivity re-establishment scheme of sub-nodes is designed. The topology reconstruction is adaptively implemented by changing the current transmission path. This scheme does't need to arrange the sleep nodes in advance. So it can reduce the message expenses and energy consumption greatly. Simulation results show that the proposed method has better network performance under the same conditions than the classical algorithms named LETC and A1. What's more, our method has a higher network throughput rate when the nodes' dumb behavior has a shorter duration.},
keywords={},
doi={10.1587/transinf.2018EDL8016},
ISSN={1745-1361},
month={November},}
Copy
TY - JOUR
TI - Energy-Efficient Connectivity Re-Establishment in UASNs with Dumb Nodes
T2 - IEICE TRANSACTIONS on Information
SP - 2831
EP - 2835
AU - Qiuli CHEN
AU - Ming HE
AU - Fei DAI
AU - Chaozheng ZHU
PY - 2018
DO - 10.1587/transinf.2018EDL8016
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E101-D
IS - 11
JA - IEICE TRANSACTIONS on Information
Y1 - November 2018
AB - The changes of temperature, salinity and ocean current in underwater environment, have adverse effects on the communication range of sensors, and make them become temporary failure. These temporarily misbehaving sensors are called dumb nodes. In this paper, an energy-efficient connectivity re-establishment (EECR) scheme is proposed. It can reconstruct the topology of underwater acoustic sensor networks (UASNs) with the existing of dumb nodes. Due to the dynamic of underwater environment, the generation and recovery of dumb nodes also change dynamically, resulting in intermittent interruption of network topology. Therefore, a multi-band transmission mode for dumb nodes is designed firstly. It ensures that the current stored data of dumb nodes can be sent out in time. Subsequently, a connectivity re-establishment scheme of sub-nodes is designed. The topology reconstruction is adaptively implemented by changing the current transmission path. This scheme does't need to arrange the sleep nodes in advance. So it can reduce the message expenses and energy consumption greatly. Simulation results show that the proposed method has better network performance under the same conditions than the classical algorithms named LETC and A1. What's more, our method has a higher network throughput rate when the nodes' dumb behavior has a shorter duration.
ER -
English
