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  • session 2

    Title

    Space-based PNT (Position, Navigation, Timing) Sensors and Systems

    type

    oral

    Description

    This session is focused on advances in technology applicable to space-based navigation systems. Technologies include hardware or software necessary for the entire navigation system (spacecraft, monitor and control system, end-user equipment) for GNSS and alternative navigation satellite architectures (such as LEO constellations), ground and space-based navigation user equipment, sensor fusion algorithms, frequency and time transfer standards, crosslink ranging, precise orbit & satellite clock error determination, etc. Technologies should be applicable to position, velocity, and time determination and tracking, and integrity assurance on Earth, Moon, and other off-Earth platforms.

    Date

    2025-10-01

    Time

    15:00

    Room

    Room C4.6

    IPC members
    • Co-Chair: Dr. Sanat K Biswas, IIIT Delhi, India;

    • Co-Chair: Dr. Peter Buist, European Union Agency for the Space Programme (EUSPA), The Netherlands;

    • Rapporteur: Prof. Chris Rizos, University of New South Wales, Australia;

    • Rapporteur: Dr. Christopher Vasko, European Space Agency (ESA), The Netherlands;

    papers

    Order

    Time

    Paper title

    Mode

    Presentation status

    Speaker

    Affiliation

    Country

    1

    15:00

    Introducing pseudo-range rates and IMU sensors to improve lunar satellite navigation system performance

    15

    Prof. Mauro Leonardi

    University of Rome "Tor Vergata"

    Italy

    2

    15:15

    Low-cost PNT for nano-spacecrafts in cislunar space using a hybrid navigation device

    15

    Mr. Shingo Nishimoto

    Australian National University (ANU)

    Australia

    3

    15:30

    LUNA: Precision Navigation for Lunar and Planetary Exploration

    15

    Mr. Patrick Wiltshire

    Australia

    4

    15:45

    An Australian GNSS Receiver for Remote Sensing and Space Applications

    15

    Dr. Eamonn Glennon

    University of New South Wales

    Australia

    5

    16:00

    Positioning, Navigation, and Timing (PNT) and Jamming Attacks in Transition Zone

    15

    confirmed

    Dr. Antonio Carlo

    Tallinn University of Technology

    Estonia

    6

    16:15

    A REVIEW OF THE CURRENT STATE OF SATELLITE NAVIGATION IN AFRICA

    15

    Mr. Alvin Michael Mulumba

    International Space University (ISU)

    France

    7

    16:30

    Reinforcement Learning for Autonomous GNSS Receiver Optimization in Dynamic Urban Environments

    15

    Mr. Atharva Sawant

    BRACT's, Vishwakarma Institute of Information Technology

    India

    8

    16:45

    PNT for remote areas via 6G-NTN: A simulation-based approach

    15

    Ms. Isabel Gallardo Duval

    i2CAT

    Spain

    9

    17:00

    Autonomous Fault Diagnosis and Adaptive Multi-Source Fusion for Robust Spacecraft Navigation

    15

    Dr. Chen Meng

    Beihang University (BUAA)

    China

    10

    17:15

    space weather impacts on gnss dependent applications.

    15

    Ms. Boitumelo Makobe

    South African National Space Agency (SANSA)

    South Africa

    11*

    17:30

    research and analysis of ai-assisted landing on celestial bodies and autonomous navigation without lidar

    15

    Ms. Shukufa Hasanova

    National Aviation Academy - Azerbaijan

    Azerbaijan

    12*

    17:30

    the applications and development trend of interferometric fiber optic gyroscope in space

    15

    Prof. YI Xiao Su

    Beihang University (BUAA)

    China

    13*

    17:30

    enhancement in space-based position, navigation and timing sensors and systems using quantum technologies and machine learning .

    15

    Mr. Sourabh Chaugule

    India

    14*

    17:30

    advancing accuracy, resilience, and scalability with next-generation space-based pnt sensors and systems

    15

    Mr. Muhammad Najeeb Ahmad

    NUST

    Pakistan