Optimization of Localization Accuracy of Wireless Sensor Network Based on DV-Hop Algorithm

Chuanzhou Liu; Linghua Zhang

doi:10.3788/LOP202158.2228007

Journals >Laser & Optoelectronics Progress >Volume 58 >Issue 22 >Page 2228007 > Article

Laser & Optoelectronics Progress
Vol. 58, Issue 22, 2228007 (2021)

Optimization of Localization Accuracy of Wireless Sensor Network Based on DV-Hop Algorithm

Chuanzhou Liu¹ and Linghua Zhang^2、*

Author Affiliations

¹College of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu 210003, China

²Jiangsu Engineering Research Center of Communication and Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu 210023, China

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DOI: 10.3788/LOP202158.2228007 Cite this Article Set citation alerts

Chuanzhou Liu, Linghua Zhang. Optimization of Localization Accuracy of Wireless Sensor Network Based on DV-Hop Algorithm[J]. Laser & Optoelectronics Progress, 2021, 58(22): 2228007 Copy Citation Text

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Fig. 1. Node position

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Fig. 2. Multiple communication radii

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Fig. 3. Relationship between positioning error and beacon nodes

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Fig. 4. Simulation environment

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Fig. 5. Relationship between positioning error and communication radius of beacon node

Chuanzhou Liu, Linghua Zhang. Optimization of Localization Accuracy of Wireless Sensor Network Based on DV-Hop Algorithm[J]. Laser & Optoelectronics Progress, 2021, 58(22): 2228007

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