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Initial Assessment of the COMPASS/BeiDou-2 Regional Navigation Satellite System

Montenbruck, Oliver and Hauschild, André and Steigenberger, Peter and Hugentobler, Urs and Teunissen, Peter and Nakamura, Shinichi (2013) Initial Assessment of the COMPASS/BeiDou-2 Regional Navigation Satellite System. GPS Solutions, 17 (2), pp. 211-222. Springer. DOI: 10.1007/s10291-012-0272-x ISSN 1080-5370

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Abstract

An initial characterization and performance assessment of the COMPASS/BeiDou-2 regional navigation system is presented. Code and carrier phase measurements on up to three frequencies have been collected in March 2012 with a small regional network of monitoring stations. The signal and measurement quality are analyzed and compared with the Japanese Quasi Zenith Satellite System (QZSS). A high level of stability is demonstrated for the inter-frequency carrier phase biases, which will facilitate the application of triple-frequency undifferenced ambiguity resolution techniques in future precise point positioning applications. The performance of the onboard Rubidium frequency standards is evaluated in comparison to ground-based hydrogen masers and shown to be well competitive with other GNSS satellite clocks. Precise orbit and clock solutions obtained in post-processing are used to study the presently achievable point positioning accuracy in COMPASS/BeiDou-2-only navigation. Finally, the benefit of triple-frequency measurements and extra-wide-lane ambiguity resolution is illustrated for relative positioning on a short baseline.

Item URL in elib:https://elib.dlr.de/82092/
Document Type:Article
Title:Initial Assessment of the COMPASS/BeiDou-2 Regional Navigation Satellite System
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Montenbruck, OliverUNSPECIFIEDUNSPECIFIED
Hauschild, AndréUNSPECIFIEDUNSPECIFIED
Steigenberger, PeterTUMUNSPECIFIED
Hugentobler, UrsTUMUNSPECIFIED
Teunissen, PeterCUTUNSPECIFIED
Nakamura, ShinichiJAXAUNSPECIFIED
Date:2013
Journal or Publication Title:GPS Solutions
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:17
DOI :10.1007/s10291-012-0272-x
Page Range:pp. 211-222
Publisher:Springer
ISSN:1080-5370
Status:Published
Keywords:COMPASS; BeiDou-2; QZSS; clock stability; RAFS; ambiguity resolution; extra-wide-lane combination; PPP; triple-frequency combination
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben Infrastruktur und Unterstützung für Raumflugbetrieb
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training
Deposited By: Montenbruck, Dr.rer.nat.hab. Oliver
Deposited On:26 Apr 2013 15:38
Last Modified:05 Feb 2014 09:22

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