16th INTERNATIONAL CONFERENCE ON MARINE NAVIGATION AND SAFETY OF SEA TRANSPORTATION

TransNav 2025

11-13 June 2025, Gdynia, Poland

PROGRAMME OVERVIEW

Thursday
12th June 2025
1015 - 1145

Room 110 - Session D3

GNSS

Chairmen:

Wu Chen (Hong Kong)
Andrzej Felski (Poland)

An Assessment of Long-term Spatial Agnosticity of GNSS Positioning Degradation Risks Due to Ionospheric Conditions
Nenad Sikirica , Ivan Hedji , Marko Mikša , David Brčić , Enes Ciriković , Renato Filjar

Detecting, Characterizing, and Localizing the Source of GNSS Interference in the Baltic Sea using Time Difference of Arrival (TDOA)
Benon Gattis , Dennis Akos , Jaroslaw Cydejko , Ashton Unzicker

A Maritime GNSS Based Integrity Concept for Port Approaches
Christoph Lass , Hakan Uyanik , Andriy Konovaltsev , Francesca Magnabosco , Giacomo Farinati , Chiara Brighenti

Fusion of Optical Flow and Dead Reckoning Algorithms for UAV Navigation Without GPS
Jakub Walczak , Bartłomiej Szykuła , Piotr Targowski , Tomasz Pałys

Protection against GNSS threats — A Concise Overview
Dariusz Zmyslowski , Jan Kelner