Proceedings of the 4th International Summit on Beidou Navigation Satellite System Application

Volume I
Erscheinungsjahr 2026
ISBN: 978-981-9248-47-6
Verlag: Springer

Buch, Englisch, 508 Seiten, Format (B × H): 155 mm x 235 mm

Reihe: Lecture Notes in Electrical Engineering

This book presents a collection of peer-reviewed original research papers from the 4th International Summit on Large-Scale Application of Beidou, held in September 2025 in Zhuzhou, Hunan, China. The topics covered in the book include, but are not limited to: Integrated PNT system and new technologies, Satellite navigation and augmentation technology, Space-time Reference System and Orbit Determination Technology, Satellite navigation signal and terminal technology, Navigation Technologies for Unmanned Systems, as well as Deep space and lunar navigation technology. The book showcases the latest research achievements in methodologies, algorithms, and applications within the field of positioning, navigation, and timing (PNT), incorporating advancements in artificial intelligence (AI) technologies. This book serves as a valuable reference for researchers, engineers, and graduate students alike.

Zielgruppe

Research

Autoren/Hrsg.

Yang, Changfeng

Xie, Jun

Fachgebiete

• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Signalverarbeitung
• Geowissenschaften Geographie | Raumplanung Geodäsie, Kartographie, GIS, Fernerkundung
• Geowissenschaften Geologie GIS, Geoinformatik
• Technische Wissenschaften Sonstige Technologien | Angewandte Technik Astronautik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Nachrichten- und Kommunikationstechnik Regelungstechnik
• Technische Wissenschaften Verkehrstechnik | Transportgewerbe Luft- und Raumfahrttechnik, Luftverkehr

Inhaltsverzeichnis

Part I: Integrated PNT system and new technologies.- Design of Navigation Signal Structure and In-Orbit Experiment Based on LEO Constellations.- Satellite constellation design method oriented to multi - mission optimization for navigation and remote sensing.- Research on GNSS/INS compact combination algorithm based on LSTM neural network model.- Exploiting Starlink Signals of Opportunity for Reception and Positioning.- Design and Implementation of a Digital Verification System for PNT Architecture.- Research on Rotation Attitude Measurement Algorithm Based on Receiver Positioning Information.- Research on Integrated Simulation System for LEO Satellites Based on Multi-Scenario Modeling.- Weighted Spoofing Detection for Tightly Coupled GNSS/INS Integration Based on PWCS Observability Analysis.- Design and Simulation Analysis of Navigation Signal Interference Monitoring and Positioning Constellation Based on LEO.- Assessment of the Impact of GNSS Spoofing on Integrated Navigation Systems Based on Graph Optimization.- Navigation performance evaluation of OFDM signals for low-orbit satellite communication navigation fusion.- Part II: Satellite navigation and augmentation technology.- Real-time GNSS multi-system multi-frequency kinematic-kinematic baseline solution method and accuracy analysis.- Research on Navigation Signal Performance in New Frequency Band under ITU Frequency Rules.- Research on NMA Authentication Scheme for Beidou PPP-B2b Signal.- A Satellite Quantity-Optimized Design Methodology for Regional Navigation Satellite Constellation.- Research on Performance Enhancement Strategies for Real-Time PPP-AR.- A Real-Time Authentication Method for Secondary Codes in Civil GNSS Signals.- Research on Navigation Constellation Elastic Space Information Network Technology.- Reliability assessment of maritime navigation assistance service system.- Establishment and Analysis of a Short-Term Tropospheric Delay Forecasting Model at VLBI Stations.- Error Prediction of BDS Klobuchar Ionospheric Model Based on Discrete Wavelet Transform and Recurrent Neural Network.- BDS Precision Single-point Positioning (PPP) Offshore Test Performance Evaluation.- The Real-Time Tropospheric Model Integrating GFS and ERA5.- Part III: Space-time Reference System and Orbit Determination Technology.- Optical Signals Synthesized from an Optical Lattice Clock with Uncertainty of 1.3 E17.- High-Performance Mercury Ion Microwave Clock for Space timekeeping with stability at the level of 10-16.- Research on Autonomous-space-based Determination Technology for Navigation Satellite Spatial Reference.- BDS broadcast ephemeris time transfer method enhanced by carrier phase difference.- Application of the inaction method to periodic term correction of BDS satellite clocks and inter-satellite autonomous timekeeping.- Impact of LEO Satellite Quantity and Configuration on GNSS-LEO Integrated Orbit and Clock Determination.- Research on the configuration scheme and strategy of atomic clocks for the space-ground integrated resilient time-frequency system.- Design of Atomic Clock System Based on Digital Phase Locked Loop.- The Development of the NIM-Yb1 Ion Optical Clock.- Research on Ground-Based Orientation Method for Navigation Constellation Using Precise Point Positioning.- Design and verification of frequency steering algorithm based on Kalman filter-BP neural network PID.

Über Autor(innen)

Yang Changfeng, an academician of the Chinese Academy of Engineering, serves as the chief designer of the BeiDou Navigation Satellite System. He has long been engaged in the overall design and engineering management of the BeiDou system.

Xie Jun, a researcher at the China Academy of Space Technology, is the deputy chief designer of the BeiDou Navigation Satellite System. He primarily focuses on research in satellite navigation technology and related fields.