For applications where general-purpose communication systems, such as mobile telephony,
do not satisfy user requirements, special-purpose digital wireless communication standards …

The very-high-frequency data exchange system (VDES) is an emerging maritime radio
communication system that will pave the road for novel e-navigation applications. A key …

The emergence of quantum computing presents a formidable challenge to the security of
blockchain systems. Traditional cryptographic algorithms, foundational to digital signatures …

Maritime communications enters a new phase with the finalisation of the first generation of
the VHF data exchange system (VDES) and the successor of AIS. VDES comprises a …

The space‐time reference provided by GNSS is the basis of the 6G mobile communication
integrating land, sea, air, and space. But GNSS has natural vulnerability. In order to solve …

Medium frequency R-Mode is a maritime terrestrial navigation system which supports the
mariner with alternative positioning and timing in the event of Global Navigation Satellite …

Spoofing subject is becoming ever increasingly more severe. In addition to the flow of
technology, the availability of software-defined radio platforms has increased. Usually …

En betydelig økning i antall fartøy i verdenshavene og innlandsfarvann har gradvis blitt mer
krevende for maritime ICT-systemer. VTSs, maritime tjenesteleverandører og internasjonale …

This paper addresses on the International technical trends, standards, and development
status of terrestrial radionavigation system to provide more accurate and fail-safe …