Results 1 to 10 of about 129 (65)
Pseudorange Bias Analysis and Preliminary Service Performance Evaluation of BDSBAS [PDF]
Remote Sensing, 2021 To satisfy the demands of civil aviation organizations and other users of satellite navigation systems for high-precision and high-integrity service performance, many countries and regions have established satellite-based augmentation systems (SBAS ...
Yueling Cao +2 more
exaly +11 more sources
Development Status and Service Performance Preliminary Analysis for BDSBAS
Remote Sensing, 2022 The BeiDou global navigation satellite system (BDS-3) provides positioning, navigation and timing services for global users, moreover, it provides BDS satellite-based augmentation system (BDSBAS) single-frequency (SF) and dual-frequency multi ...
Yueling Cao, Liqian Zhao, Jie Xin
exaly +7 more sources
Performance analysis of the BDSBAS-B1C message in trial operation stage [PDF]
Scientific Reports, 2023 BeiDou Satellite-based Augmentation System (BDSBAS) has come into the trial operation stage since July, 2020. To evaluate the characteristic of the augmentation message in BDSBAS-B1C signal, the effectiveness of the message content was firstly analyzed ...
Yueling Cao, Jie Xin
exaly +6 more sources
Construction Progress and Aviation Flight Test of BDSBAS
Remote Sensing, 2022 As an important part of the BeiDou global navigation satellite system (BDS-3), the BeiDou satellite-based augmentation system (BDSBAS) aims to provide a high-integrity navigation service for users in China and its surrounding areas.
Bo Shao, Cheng Liu, Yueling Cao
exaly +5 more sources
Principle and performance of BDSBAS and PPP-B2b of BDS-3
Satellite Navigation, 2022 Within the framework of differential augmentation, this paper introduces the basic technical framework and performance of the BeiDou Global Navigation Satellite System (BDS-3) Satellite-Based Augmentation System (BDSBAS), including orbit products ...
Yangyin Xu, Jinlong Li, Yuanxi Yang
exaly +5 more sources
The research on grid ionospheric delay algorithm of BDSBAS [PDF]
Proceedings of the 2016 International Conference on Artificial Intelligence and Engineering Applications, 2016 With the development of BD navigation system, it is pressing to develop Satellite-Based Augmentation System of BD system. Based on the observation data on March 20, 2016 of 10 GNSS reference stations from Cmonoc, the paper verifies the accuracy of grid ...
Mo Peng, Geng Yu
exaly +4 more sources
Ionospheric Anomaly Detection to Support the BDSBAS [PDF]
IEEE Access, 2020 Corrections and integrity bounds of the ionospheric delay generated at the Satellite-Based Augmentation System (SBAS) for aviation users may confront a wide range of ionospheric conditions over its update interval.
Junjie Bao +4 more
doaj +3 more sources
Enhanced Approach Procedures Based on OAS Constraints and BDSBAS Performance Evaluation
AerospaceTraditional Instrument Landing Systems (ILSs) suffer from inherent limitations, including limited signal coverage and high maintenance costs. To address these issues, we propose a novel approach procedure design method based on the BeiDou Satellite-Based
Jinyu Wang +4 more
doaj +3 more sources
Radio frequency compatibility analysis for BDSBAS and GPS/WAAS
Research in Astronomy and Astrophysics, 2021 Abstract Radio frequency signal compatibility is the basis of interoperability of the Satellite e-Based Augmentation System (SBAS). SBAS should abide by relative international radio regulations of International Telecommunication Union (ITU) and meet the compatibility requirements of radio frequency signal between the Global Navigation
Cheng Liu +4 more
openaire +2 more sources
Satellite Navigation, 2020 Several noteworthy breakthroughs have been made with the BeiDou Navigation Satellite System (BDS) and other global navigation satellite systems as well as the associated augmentation systems, such as the commissioning of the BDS-3 preliminary system and ...
Rui Li +6 more
doaj +3 more sources