This workshop represents a cutting-edge advancement in the field of satellite navigation. The session aims to provide a comprehensive overview of the principles, benefits, challenges, and future potential of Free-Space Optical Communications (FSO) technology in enhancing the accuracy, security, and reliability of Position, Navigation, and Timing (PNT) systems. Participants will gain valuable insights into the technology’s current applications and future trends, supported by case scenarios and innovative solutions.
In theory, the integration of FSO could revolutionize the accuracy, reliability and security of PNT systems. Government and private partnerships are starting to study and research this concept and believe that FSO technology can enhance accuracy of PNT without the additional cost required for building up the ground infrastructure needed to support the tens of thousands of satellites that are set to be launched in the coming years. In addition, the use of FSO would be more affordable and more reliable because ranging and synchronization of the laser system will be used from satellite to satellite. This workshop will introduce participants to the fundamental principles of FSO and its advantages over the current terrestrial infrastructure. Objectives: • To explore the critical role of PNT systems in various sectors and the limitations of current technologies. • Limitations of current PNT technologies: signal vulnerabilities and coverage gaps. • To demonstrate how FSO can complement and enhance PNT systems. • To present real-world use cases of FSO in PNT systems. This workshop focuses on innovative technologies and their applications in navigation systems. The integration of FSO with PNT addresses critical industry challenges, offering solutions that enhance the security, accuracy, and reliability of essential services. Participants will benefit from a structured yet interactive session that includes detailed explanations, case studies, and a dedicated Q&A segment. This format ensures a comprehensive understanding of the topic while fostering active participation and discussion.