Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks

Seunghak LEE; Namgi KIM; Heeyoul KIM; Younho LEE; Hyunsoo YOON

doi:10.1587/transinf.E94.D.1981

Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks

Seunghak LEE, Namgi KIM, Heeyoul KIM, Younho LEE, Hyunsoo YOON

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For the deployment of sensor networks, the sensor localization, which finds the position of sensor nodes, is very important. Most previous localization schemes generally use the GPS signal for the sensor localization. However, the GPS signal is unavailable when there is an obstacle between the sensor nodes and satellites. Therefore, in this paper, we propose a new localization scheme which does not use the GPS signal. The proposed scheme localizes the sensors by using three mobile anchors. Because the three mobile anchors collaboratively move by themselves, it is self-localizable and can be adopted even when the sensors are randomly and sparsely deployed in the target field.

Publication: IEICE TRANSACTIONS on Information Vol.E94-D No.10 pp.1981-1988

Publication Date: 2011/10/01

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Online ISSN: 1745-1361

DOI: 10.1587/transinf.E94.D.1981

Type of Manuscript: PAPER

Category: Information Network

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Seunghak LEE, Namgi KIM, Heeyoul KIM, Younho LEE, Hyunsoo YOON, "Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks" in IEICE TRANSACTIONS on Information, vol. E94-D, no. 10, pp. 1981-1988, October 2011, doi: 10.1587/transinf.E94.D.1981.
Abstract: For the deployment of sensor networks, the sensor localization, which finds the position of sensor nodes, is very important. Most previous localization schemes generally use the GPS signal for the sensor localization. However, the GPS signal is unavailable when there is an obstacle between the sensor nodes and satellites. Therefore, in this paper, we propose a new localization scheme which does not use the GPS signal. The proposed scheme localizes the sensors by using three mobile anchors. Because the three mobile anchors collaboratively move by themselves, it is self-localizable and can be adopted even when the sensors are randomly and sparsely deployed in the target field.
URL: https://globals.ieice.org/en_transactions/information/10.1587/transinf.E94.D.1981/_p

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@ARTICLE{e94-d_10_1981,
author={Seunghak LEE, Namgi KIM, Heeyoul KIM, Younho LEE, Hyunsoo YOON, },
journal={IEICE TRANSACTIONS on Information},
title={Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks},
year={2011},
volume={E94-D},
number={10},
pages={1981-1988},
abstract={For the deployment of sensor networks, the sensor localization, which finds the position of sensor nodes, is very important. Most previous localization schemes generally use the GPS signal for the sensor localization. However, the GPS signal is unavailable when there is an obstacle between the sensor nodes and satellites. Therefore, in this paper, we propose a new localization scheme which does not use the GPS signal. The proposed scheme localizes the sensors by using three mobile anchors. Because the three mobile anchors collaboratively move by themselves, it is self-localizable and can be adopted even when the sensors are randomly and sparsely deployed in the target field.},
keywords={},
doi={10.1587/transinf.E94.D.1981},
ISSN={1745-1361},
month={October},}

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TY - JOUR
TI - Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks
T2 - IEICE TRANSACTIONS on Information
SP - 1981
EP - 1988
AU - Seunghak LEE
AU - Namgi KIM
AU - Heeyoul KIM
AU - Younho LEE
AU - Hyunsoo YOON
PY - 2011
DO - 10.1587/transinf.E94.D.1981
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E94-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2011
AB - For the deployment of sensor networks, the sensor localization, which finds the position of sensor nodes, is very important. Most previous localization schemes generally use the GPS signal for the sensor localization. However, the GPS signal is unavailable when there is an obstacle between the sensor nodes and satellites. Therefore, in this paper, we propose a new localization scheme which does not use the GPS signal. The proposed scheme localizes the sensors by using three mobile anchors. Because the three mobile anchors collaboratively move by themselves, it is self-localizable and can be adopted even when the sensors are randomly and sparsely deployed in the target field.
ER -