Global Positioning Systems (GPS) and Global Navigation Satellite Systems (GNSS)

  1. Future Developments
    1. System Modernization
      1. Next-Generation Satellites
        1. Enhanced Signal Structures
          1. Improved Accuracy and Reliability
            1. Interoperability Enhancements
            2. Multi-GNSS Integration
              1. Multi-Constellation Receivers
                1. Performance Benefits
                  1. Technical Challenges
                    1. Standardization Efforts
                    2. Sensor Integration and Fusion
                      1. Inertial Navigation Systems
                        1. Visual-Inertial Navigation
                          1. Lidar Integration
                            1. Magnetic and Barometric Sensors
                            2. Emerging Applications
                              1. Autonomous Vehicles
                                1. Unmanned Aerial Systems
                                  1. Internet of Things (IoT)
                                    1. Indoor Positioning Systems
                                      1. Augmented Reality Navigation
                                      2. Technology Advances
                                        1. Software-Defined Receivers
                                          1. Artificial Intelligence Applications
                                            1. Quantum Technologies
                                              1. Advanced Signal Processing

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                                            11. GNSS Vulnerabilities and Security

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                                            1. Introduction to GNSS