Performance Analysis of Several GPS/Galileo Precise Point Positioning Models

This paper examines the performance of several precise point positioning (PPP) models, which combine dual-frequency GPS/Galileo observations in the un-differenced and between-satellite single-difference (BSSD) modes. These include the traditional un-differenced model, the decoupled clock model, the...

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Bibliographic Details
Main Authors: Akram Afifi, Ahmed El-Rabbany
Format: Article
Language:English
Published: MDPI AG 2015-06-01
Series:Sensors
Subjects:
PPP
GPS
Online Access:http://www.mdpi.com/1424-8220/15/6/14701