A New Approach for Improving Reliability of Personal Navigation Devices under Harsh GNSS Signal Conditions

A New Approach for Improving Reliability of Personal Navigation Devices under Harsh GNSS Signal Conditions

In natural and urban canyon environments, Global Navigation Satellite System (GNSS) signals suffer from various challenges such as signal multipath, limited or lack of signal availability and poor geometry. Inertial sensors are often employed to improve the solution continuity under poor GNSS signal...

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Bibliographic Details
Main Authors: Gérard Lachapelle, Jared B. Bancroft, Anup Dhital
Format: Article
Language:English
Published: MDPI AG 2013-11-01
Series:Sensors
Subjects:
reliability
personal navigation devices
multipath
adaptive filter
Student’s t-distribution
Variational Bayes
IMU
accelerometers
Doppler measurement
Online Access:http://www.mdpi.com/1424-8220/13/11/15221

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http://www.mdpi.com/1424-8220/13/11/15221

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