This module provides a comprehensive introduction to Global Navigation Satellite Systems (GNSS), focusing on the principles, technologies, and applications of satellite-based positioning systems. Students will explore the architecture, functioning, and operational segments of major GNSS constellations including GPS (USA), GLONASS (Russia), Galileo (EU), and BeiDou (China).
Key topics include satellite orbital mechanics, signal structure, positioning techniques, error sources and mitigation, augmentation systems, and integration with other navigation technologies. Emphasis will also be placed on real-world applications in fields such as geodesy, surveying, transportation, agriculture, and autonomous systems.
Through a combination of lectures, hands-on exercises, and case studies, students will gain both theoretical understanding and practical skills in GNSS-based navigation and positioning.
Learning Outcomes:
By the end of this module, students will be able to:
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Understand the fundamental principles and components of GNSS.
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Analyze the performance and limitations of various GNSS systems.
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Apply GNSS data for positioning, navigation, and timing (PNT) applications.
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Identify and correct common sources of GNSS errors.
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Integrate GNSS with other positioning technologies for enhanced navigation solutions.