Performance Improvement of Receivers Based on Ultra-Tight Integration in GNSS-Challenged Environments

Ultra-tight integration was first proposed by Abbott in 2003 with the purpose of integrating a global navigation satellite system (GNSS) and an inertial navigation system (INS). This technology can improve the tracking performances of a receiver by reconfiguring the tracking loops in GNSS-challenge...

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Bibliographic Details
Main Authors: Feng Qin, Xingqun Zhan, Gang Du
Format: Article
Language:English
Published: MDPI AG 2013-12-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/13/12/16406