A Research of TOA Wireless Sensor Network Localization Algorithm

Yan Yan Li; Zhi Hong  Qian; Shi Qiang Zhao; Tian Ping Li; Shuang Zhu

doi:10.4028/www.scientific.net/AMR.791-793.1601

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793A Research of TOA Wireless Sensor Network...

A Research of TOA Wireless Sensor Network Localization Algorithm

Abstract:

Wireless sensor network positioning technology has become one of research hotspots today. This paper mainly studies the TOA positioning algorithm based on WSN. The number of beacon nodes used to locate unknown nodes is discussed. There are four situations for the number of beacon nodes n=3, 4, 5, 7 that are analyzed via simulation, also locating error. We get the optimum value of n via simulations.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

1601-1604

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.1601

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Online since:

September 2013

Authors:

Yan Yan Li, Zhi Hong Qian, Shi Qiang Zhao, Tian Ping Li, Shuang Zhu

Keywords:

Localization, TOA, Wireless Sensor Network (WSN)

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