Research on Qualitative Analysis and Quantitative Evaluation Method of BDS Signal-In-Space Integrity

Aiming at the current status of BDS release of integrity indicators, this paper studies and proposes modeling and qualitative analysis methods for BDS Signal-In-Space(SIS) integrity indicators, which can be used for the allocation and prediction of integrity indicators during system development and...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2021-01, Vol.1043 (5), p.52032
Main Authors: Gong, Peipei, Wei, Guanyu, Cao, Yueling, Liu, Ding, Long, Dongteng
Format: Article
Language:English
Subjects:
Design parameters
Indicators
Model testing
Qualitative analysis
Quantitative analysis
Signal integrity
Online Access:Get full text
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Summary:Aiming at the current status of BDS release of integrity indicators, this paper studies and proposes modeling and qualitative analysis methods for BDS Signal-In-Space(SIS) integrity indicators, which can be used for the allocation and prediction of integrity indicators during system development and construction; The BDS basic navigation service (RNSS) space signal integrity parameter design has proposed a quantitative evaluation method, which can be used for the integrity index test evaluation of the system operation phase. The test results show that the integrity of the new signal of the BDS is 100%.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1043/5/052032