Collaborative Geolocation Based on Imprecise Initial Coordinates for Internet of Things

Collaborative Geolocation Based on Imprecise Initial Coordinates for Internet of Things

Non-linear minimum optimization methods, like maximum likelihood estimation method, have been heavily employed in range-based localization problems in plenty of research. However, conventional optimization methods require precise initial values. When the initial coordinate is imprecise or even signi...

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Bibliographic Details
Main Authors: Liyuan Xu, Lin Yao, Jie He, Peng Wang, Keping Long, Qin Wang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Collaborative localization
range-based localization
optimization methods
position measurement
sensitivity
Online Access:https://ieeexplore.ieee.org/document/8444608/

Internet

https://ieeexplore.ieee.org/document/8444608/

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