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The Preliminary Realization and Evaluation of CTRF2020 Based on New BDS3 Technology
The current research of the international and regional coordinate reference framework is mainly realized by GPS technology. The launch of the last...
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Performance analysis of two RDSS positioning modes of BeiDou-3 system
The BeiDou-3 global satellite navigation system (BDS-3) provides two radio determination satellite service (RDSS) positioning services for users,...
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Partial response continuous phase modulation with a prolate spheroidal wave function for compass system in the S-band
Continuous phase modulation (CPM) has the characteristics of high power efficiency, spectral efficiency, and less out-of-band radiation, which is...
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Satellite Navigation Systems
Satellite radionavigationSatellitenavigation systems are most frequently associated with the term GPS, which is an abbreviated name of the commonly...
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Prediction of Real-Time Kinematic Positioning Availability on Road Using 3D Map and Machine Learning
Real-Time Kinematic (RTK) positioning is a precise positioning method, which is expected to support self-driving. However, it is known that the...
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Global Navigation Satellite System
Global navigation satellite system (GNSS) is a navigation system that uses the signals from navigation satellites to determine the position of the...
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Design of Positioning Orientation Movement APP Based on BDS
With the construction and development of BeiDou Navigation Satellite System (BDS) in China, the positioning accuracy of BDS has been greatly improved...
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Introduction
The Chinese phrase “Yu” and “Zhou” (the Universe) first appeared in the ancient Chinese book Zhuangzi. “Yu” stands for the three-dimensional position...
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Deep Learning-Based Inertial Navigation Technology for Autonomous Underwater Vehicle Long-Distance Navigation—A Review
AbstractAutonomous navigation technology is the key technology for Autonomous Underwater Vehicle (AUV) to achieve automated, intelligent operation...
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Brief Introduction to the GPS and BeiDou Satellite Navigation Systems
This chapter first gives a brief overview of the GPS system from the macro perspective, then gives a similar overview of China’s independently...
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Design of Compact Size Tri-Band Stacked Patch Antenna for GPS and IRNSS Applications
This paper presents the design and simulation aspects of tri-band stacked patch antenna for GPS and IRNSS applications. The antenna has two...
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Globale Satellitennavigations und -ortungssysteme (GNSS)
Nach einem Überblick zu gegenwärtigen GNSS wird das militärische U.S.-amerikanische GPS umfassend mit besonderer Betonung des Fehlerbudgets...
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The Construction of World Information Infrastructure
Nowadays, profound changes in the world unseen in a century and the COVID-19 pandemic are intertwined. The global economy falters, the South-North...
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Improving Accuracy of Ground Targets Determination by Unmanned Aerial Systems
The practice of using unmanned aerial systems (UAS) shows that the accuracy of determining by them the coordinates of a ground targets (GTC) is often...
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Position, Velocity, and Time Solutions
In this chapter, a detailed explain will be given of how to use the pseudo-range, carrier phase, and Doppler observations discussed in Chap....
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Integrated constellation design and deployment method for a regional augmented navigation satellite system using piggyback launches
The method proposed in this paper is adopted to solve problem B of the 9th China Trajectory Optimization Competition (CTOC). An accurate and...
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GNSS vulnerability reliable assessment and its substitution with visual–inertial navigation
Global Navigation Satellite System (GNSS) vulnerability researches aim to improve GNSS application reliability, and is of great significance to the...
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Modeling and Analysis of GPS–GLONASS Navigation for Car Like Mobile Robot
An idea to amalgamate GPS and GLONASS to form the best part of GNSS tracking system for mobile robot navigation. The introduction of GNSS made...
