A Low-Complexity Geometric Bilateration Method for Localization in Wireless Sensor Networks and Its Comparison with Least-Squares Methods

A Low-Complexity Geometric Bilateration Method for Localization in Wireless Sensor Networks and Its Comparison with Least-Squares Methods

This research presents a distributed and formula-based bilateration algorithm that can be used to provide initial set of locations. In this scheme each node uses distance estimates to anchors to solve a set of circle-circle intersection (CCI) problems, solved through a purely geometric formulation....

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Bibliographic Details
Main Authors: Juan Cota-Ruiz, Jose-Gerardo Rosiles, Ernesto Sifuentes, Pablo Rivas-Perea
Format: Article
Language:English
Published: MDPI AG 2012-01-01
Series:Sensors
Subjects:
distributed-localization
wireless sensor networks
Least Squares (LS)
optimization
bilateration
Online Access:http://www.mdpi.com/1424-8220/12/1/839/

Internet

http://www.mdpi.com/1424-8220/12/1/839/

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