Abstract Submission Guidelines

The 10th International Colloquium on Scientific and Fundamental Aspects of GNSS invites the global research community, industry experts, and institutional partners to submit their high-quality scientific contributions, addressing the next generation of Global Navigation Satellite Systems (GNSS) and their scientific applications and opportunities.

The deadline for abstract submission is 27^th April 2026.

Please note that only electronic submissions are accepted.

Abstracts Requirements

In order to be accepted, the abstract shall meet the following specifications:

• Abstracts shall be written in English, in simple text (no picture or rich text editing are possible) and they shall be limited to 500 words
• In the abstracts’ submission portal, you will be asked to indicate whether you wish to give an oral presentation, a poster presentation or no preference. In case of the latter, the Scientific Programme Committee will assign an oral or poster presentation in case of acceptance, based on technical merit and program needs.
• During the abstract submission process, for each of your abstracts you will be asked to select one topic in line with the scope of your abstract, from the list below:

• Time and Frequency Principles and Novel Clock Technologies
• Scientific Aspects of Positioning and Navigation Applications
• Reference Frames and Precise Orbit Determination
• Navigation for Lunar and for Space Applications
• Scientific Opportunities enabled by GNSS and PNT systems
• Geodesy, Geophysics and Earth Sciences
• Fundamental Physics
• GNSS Remote Sensing, Reflectometry and Atmosphere Sounding
• Optical and Quantum Principles and Technologies for PNT

• Please note that the selection of the topic is not considered binding for allocation in the corresponding sessions in the conference programme.
• During the abstract submission in the portal, you can indicate which author is to be indicated as the presenter. Changes of the presenting author will be possible on the portal.

Specific instructions for presentations, posters and papers will be communicated on a later stage.

For any questions related to the abstract submission please contact us: