Wireless Sensor Network Multi-Hop Positioning Algorithm Based on Continuous Regression

Authors

  • Weimin Han Hunan Vocational Institute of Technology
  • Shijun Li College of Electrical & Information Engineering; Hunan Institute of Engineering; Hunan Provincial Key Laboratory of Wind Generator and Its Control; Hunan province Cooperative Innovation Center for Wind Power Equipment and Energy Conversion
  • Weidong Li Powerchina Zhongnan Engineering Co.Ltd

DOI:

https://doi.org/10.3991/ijoe.v12i10.6199

Keywords:

wireless sensor network, multi-hop positioning algorithm, continuous regression, ML-CR node

Abstract


The traditional multi-hop positioning algorithm is easily affected by the network anisotropy, thus resulting in unstable positioning performance. The wireless sensor network multi-hop positioning algorithm based on continuous regression is put forwarded in the paper to address this problem. By utilizing the continuous regression model, the mapping relationship between the hop count and Euclidean distance is constructed so as to transform the positioning process model into regression prediction. Theoretical analysis and simulation results show that the improved algorithm improves the positioning accuracy, and avoids the influence of the network topology anisotropy on the performance of the algorithm. The algorithm requires little expenditure and few parameters so it can be adapted to wireless sensor networks with irregular nodes distribution, and can be of great engineering application value.

Author Biographies

Weimin Han, Hunan Vocational Institute of Technology

Weimin Han is an associate professor with Department of Wind engineering, Hunan Vocatioal institute of Technology. Her research interests include wind power engineering, information engineering and automation.

Shijun Li, College of Electrical & Information Engineering; Hunan Institute of Engineering; Hunan Provincial Key Laboratory of Wind Generator and Its Control; Hunan province Cooperative Innovation Center for Wind Power Equipment and Energy Conversion

Shijun Li is a doctoral student of College of Electrical and Information Engineering, Hunan University. He is mainly engaged in the study of computer control technology.

Weidong Li, Powerchina Zhongnan Engineering Co.Ltd

Weidong Li is a master of Powerchina Zhongnan Engineering Co.Ltd. He is mainly engaged in communication technology research.

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Published

2016-10-31

How to Cite

Han, W., Li, S., & Li, W. (2016). Wireless Sensor Network Multi-Hop Positioning Algorithm Based on Continuous Regression. International Journal of Online and Biomedical Engineering (iJOE), 12(10), pp. 11–17. https://doi.org/10.3991/ijoe.v12i10.6199

Issue

Vol. 12 No. 10 (2016)

Section

Papers

License

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