Results 21 to 30 of about 129 (65)

Development of BeiDou Satellite‐Based Augmentation System

Navigation, 2021
China is developing its BeiDou Satellite-Based Augmentation System (BDSBAS) in accordance with international standards, and it has provided initial Single Frequency (SF) and Dual-Frequency Multi-Constellation (DFMC) services since July 2020.
Cheng Liu, Wei-Guang Gao, Bo Shao, Jun Lu, Wei Wang, Ying Chen, Chen-Geng Su, Shuai Xiong, Qun Ding   +8 more
semanticscholar   +1 more source

Integrated real-time precise point positioning system with B2b/B2a/B1C services

Satellite Navigation
Real-Time Precise Point Positioning (RTPPP) technology is one of the most important means of positioning and navigation, whereas this type of service requires Internet access.
Zhetao Zhang, Hao Wang, Yuanxi Yang
doaj   +1 more source

MBSE Design and Approach-phase Operational Simulation of BDSBAS Airborne Receiver

: In view of the problem that traditional document-based design methods are difficult to effectively capture the dynamic characteristics and internal interactions in navigation accuracy and integrity assurance required by BeiDou satellite-based ...
Wang, Tongwei, Ma, Zan, Liu, Ruihua
core   +1 more source

Analysis of GPS/EGNOS Positioning Quality Using Different Ionospheric Models in UAV Navigation. [PDF]

Sensors (Basel), 2023
Grunwald G, Ciećko A, Kozakiewicz T, Krasuski K.   +3 more
europepmc   +1 more source

Assessment of GNSS Availability in Cis-Lunar Space Using LuGRE IQ Samples: Experimental Results, Simulations and New Records

Recent advances in lunar exploration have renewed interest in exploiting Global Navigation Satellite System (GNSS) for navigation in cis-lunar space and on the lunar surface.
Nardin, Andrea, Campagnolo, Giovanni, Dovis, Fabio, Minetto, Alex, Facchinetti, Claudia, Canzian, Luca, Sciacca, Lorenzo, Guzzi, Salvatore, Musmeci, Mario   +8 more
core   +1 more source

การประเมินค่าความถูกต้องทางตำแหน่งโดยใช้ค่าแก้จากระบบดาวเทียม SBAS ร่วมกับการรังวัดด้วยระบบดาวเทียม GPS สำหรับการประมวลผลการรังวัดตำแหน่งแบบจุดเดี่ยวในพื้นที่ประเทศไทย

Satellite Based Augmentation System (SBAS) เป็นระบบเสริมดาวเทียมที่ให้บริการค่าแก้สำหรับดาวเทียม GNSS ซึ่งครอบคุมพื้นที่บริการเป็นบริเวณกว้างและมีการพัฒนาในประเทศต่างๆทั่วโลก เนื่องจากประเทศไทยไม่ได้อยู่ในพื้นที่บริการแต่ก็รับสัญญาณจากระบบดาวเทียม SBAS ...
พูนทรัพย์ ทะริ
semanticscholar   +1 more source

Satellite Navigation Message Authentication in GNSS: Research on Message Scheduler for SBAS L1. [PDF]

Sensors (Basel)
Song J, Liu T, Chen X, Wu Z.
europepmc   +1 more source

Ultrasonic Array-Based Multi-Source Fusion Indoor Positioning Technology. [PDF]

Sensors (Basel)
Li C, Zhang C, Chen B, Xu S, Xu L, Yan B.   +5 more
europepmc   +1 more source

Study on the Prediction Method of Single and Dual Frequency Service Area for BDSBAS

Lecture Notes in Electrical Engineering, 2019
Satellite-Based Augmentation Systems (SBAS) argument the Global Navigation Satellite System (GNSS) by providing correction and integrity informations through GEO to meet the navigation requirement for all phases of civil flight, such as WAAS, EGNOS and so on.
Biao Jin
exaly   +4 more sources

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Smartphone-Based Positioning Augmented by BDSBAS Ionospheric Corrections

IEEE Geoscience and Remote Sensing Letters, 2023
BeiDou Satellite-Based Augmentation System (BDSBAS) can notably improve the Global Navigation Satellite System (GNSS) L1 positioning performance by transmitting the orbit, clock, and ionosphere corrections. Aside from terrestrial geodetic receivers, mass-
Bo Shao, Ang Liu, Zishen Li
exaly   +3 more sources