Target Positioning with GDOP Assisted Nodes Selection Algorithm in Wireless Sensor Networks

Target Positioning with GDOP Assisted Nodes Selection Algorithm in Wireless Sensor Networks

In wireless sensor networks (WSN), the geometric distribution of anchor nodes has a significant influence on the positioning accuracy. Geometric dilution of precision (GDOP) can be used to measure the positioning precision of the localization system. In order to select the optimal node combination,...

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Bibliographic Details
Main Authors: Yunzhou Zhang, Dongfei Wei, Wenyan Fu, Bing Yang
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 2014-06-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/404812

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