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GNSS -- global navigation satellite systems : GPS, GLONASS, Galileo, and more

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TLDR
The next generation of positioning models for positioning and data processing will depend on the design of the satellite itself, as well as on the satellite orbits it is placed in.
Abstract
Reference systems.- Satellite orbits.- Satellite signals.- Observables.- Mathematical models for positioning.- Data processing.- Data transformation.- GPS.- Glonass.- Galileo.- More on GNSS.- Applications.- Conclusion and outlook.

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Journal ArticleDOI

Learning From FM Communications: Toward Accurate, Efficient, All-Terrain Vehicle Localization

TL;DR: In this article , the authors proposed RadioLoc, a novel system achieving accurate, efficient, all-terrain vehicle localization with two key design points: first, RadioLoc harvests the frequency modulation (FM) signal, which has higher availability than satellite signal in complex terrains, as the signal source for localization.
Journal ArticleDOI

Real-time GNSS multiple cycle slip detection and repair based on a controllable geometry-based method in relative positioning

TL;DR: In this article , a new multiple cycle slip detection and repair method based on the controllable geometry-based model is proposed, where the relatively large cycle slips are first processed by a polynomial fitting aided geometry-free (GF) strategy, and then the relatively small cycle slip is detected and repaired with fixed solutions.
Book ChapterDOI

Research on Key Performance of BeiDou Global Short Message Communication Service

TL;DR: The key performance of the global short message service, the coverage characteristics, and the system capacity through simulation are analyzed through simulation.
Proceedings ArticleDOI

Performance Analysis of Real-Time Galileo Precise Point Positioning Using Different Dual-Frequency Ionosphere-Free Combinations

TL;DR: In this paper , the authors investigated the performance of real-time Galileo-only point positioning (PPP) solution using the Galileo open service (OS) E1, E5a, e5b and E5 signals.
Journal ArticleDOI

Survey of Conventional UUV Navigation Mapping Technique in Development of AQUA-X UUV

TL;DR: A survey of different navigation techniques are presented for new design of Underwater mobile robot named as AQUA-X Robot, which uses four (4) propellers placed in cartesian coordinate configuration with parallel arrangement which help it in batter navigation maneuvering.