WSN multilateration algorithm based on landweber iteration

Wang Lei; Liu Yuntao; Xu Xiaohui; Wang Xiaopeng

doi:10.1109/ICEMI.2009.5274883

WSN multilateration algorithm based on landweber iteration

Wang Lei
, Liu Yuntao
, Xu Xiaohui
, Wang Xiaopeng

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

Node localization plays a critical role in wireless sensor networks(WSN). The ill-posed problem caused by measurement error in the localization brings down the localization precision. Based on the Landweber Iteration principle, a new multilateral localization algorithm is proposed, which includes the optimal reference node number, the iteration index selecting, termination rules and the Accelerated Landweber Iteration Algorithm. Experiment results show that Landweber Iteration Algorithm obtains more satisfying performance than the well-known Maximum Likelihood Estimation. The localization error is less than 1m when the iteration index ω is 3.3×10 ^-6. The optimal localization can be achieved about ten time's iteration when the termination rules of the Accelerated Landweber Iteration Algorithm are σ _k ≤1.

Original language	English
Title of host publication	ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
Pages	1250-1254
Number of pages	5
DOIs	https://doi.org/10.1109/ICEMI.2009.5274883
State	Published - 2009
Externally published	Yes
Event	9th International Conference on Electronic Measurement and Instruments, ICEMI 2009 - Beijing, China Duration: 16 Aug 2009 → 19 Aug 2009

Publication series

Name	ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments

Conference

Conference	9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
Country/Territory	China
City	Beijing
Period	16/08/09 → 19/08/09

Keywords

Landweber iteration principle
Multilateral localization algorithm
Node localization

Access to Document

10.1109/ICEMI.2009.5274883

Cite this

Lei, W., Yuntao, L., Xiaohui, X., & Xiaopeng, W. (2009). WSN multilateration algorithm based on landweber iteration. In ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments (pp. 1250-1254). Article 5274883 (ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments). https://doi.org/10.1109/ICEMI.2009.5274883

@inproceedings{4958913f10714e008dea2b6466a62f07,

title = "WSN multilateration algorithm based on landweber iteration",

abstract = "Node localization plays a critical role in wireless sensor networks(WSN). The ill-posed problem caused by measurement error in the localization brings down the localization precision. Based on the Landweber Iteration principle, a new multilateral localization algorithm is proposed, which includes the optimal reference node number, the iteration index selecting, termination rules and the Accelerated Landweber Iteration Algorithm. Experiment results show that Landweber Iteration Algorithm obtains more satisfying performance than the well-known Maximum Likelihood Estimation. The localization error is less than 1m when the iteration index ω is 3.3×10 -6. The optimal localization can be achieved about ten time's iteration when the termination rules of the Accelerated Landweber Iteration Algorithm are σ k ≤1.",

keywords = "Landweber iteration principle, Multilateral localization algorithm, Node localization",

author = "Wang Lei and Liu Yuntao and Xu Xiaohui and Wang Xiaopeng",

year = "2009",

doi = "10.1109/ICEMI.2009.5274883",

language = "英语",

isbn = "9781424438624",

series = "ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments",

pages = "1250--1254",

booktitle = "ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments",

note = "9th International Conference on Electronic Measurement and Instruments, ICEMI 2009 ; Conference date: 16-08-2009 Through 19-08-2009",

}

Lei, W, Yuntao, L, Xiaohui, X & Xiaopeng, W 2009, WSN multilateration algorithm based on landweber iteration. in ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments., 5274883, ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments, pp. 1250-1254, 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, Beijing, China, 16/08/09. https://doi.org/10.1109/ICEMI.2009.5274883

WSN multilateration algorithm based on landweber iteration. / Lei, Wang; Yuntao, Liu; Xiaohui, Xu et al.
ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments. 2009. p. 1250-1254 5274883 (ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - WSN multilateration algorithm based on landweber iteration

AU - Lei, Wang

AU - Yuntao, Liu

AU - Xiaohui, Xu

AU - Xiaopeng, Wang

PY - 2009

Y1 - 2009

N2 - Node localization plays a critical role in wireless sensor networks(WSN). The ill-posed problem caused by measurement error in the localization brings down the localization precision. Based on the Landweber Iteration principle, a new multilateral localization algorithm is proposed, which includes the optimal reference node number, the iteration index selecting, termination rules and the Accelerated Landweber Iteration Algorithm. Experiment results show that Landweber Iteration Algorithm obtains more satisfying performance than the well-known Maximum Likelihood Estimation. The localization error is less than 1m when the iteration index ω is 3.3×10 -6. The optimal localization can be achieved about ten time's iteration when the termination rules of the Accelerated Landweber Iteration Algorithm are σ k ≤1.

AB - Node localization plays a critical role in wireless sensor networks(WSN). The ill-posed problem caused by measurement error in the localization brings down the localization precision. Based on the Landweber Iteration principle, a new multilateral localization algorithm is proposed, which includes the optimal reference node number, the iteration index selecting, termination rules and the Accelerated Landweber Iteration Algorithm. Experiment results show that Landweber Iteration Algorithm obtains more satisfying performance than the well-known Maximum Likelihood Estimation. The localization error is less than 1m when the iteration index ω is 3.3×10 -6. The optimal localization can be achieved about ten time's iteration when the termination rules of the Accelerated Landweber Iteration Algorithm are σ k ≤1.

KW - Landweber iteration principle

KW - Multilateral localization algorithm

KW - Node localization

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U2 - 10.1109/ICEMI.2009.5274883

DO - 10.1109/ICEMI.2009.5274883

M3 - 会议稿件

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SN - 9781424438624

T3 - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments

SP - 1250

EP - 1254

BT - ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments

T2 - 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009

Y2 - 16 August 2009 through 19 August 2009

ER -

WSN multilateration algorithm based on landweber iteration

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