4th Edition · October 13–14, 2026
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NTN Days 2026

Non-Terrestrial Networks
Bridging Space, Air, and Ground

Cnam, Paris, France
October 13–14, 2026
Register Submit a Talk

Registration open Free to attend, deadline October 9, 2026. Talk submissions extended to September 11.

About NTN Days 2026

NTN Days 2026 is an event dedicated to Non-Terrestrial Networks, to be held on October 13–14, 2026, at Cnam in Paris. The objective of these days is to bring together academic and industrial communities working on the multiple challenges of non-terrestrial connectivity, spanning from the physical layer to networking and standardization.

Keynotes & Invited Talks

Keynote and invited talks from international experts in non-terrestrial networking.

Sessions & Roundtables

Thematic sessions and roundtables spanning the physical layer to networking and standardization.

PhD Forum

Poster and presentation opportunities dedicated to PhD students.

Networking

Networking sessions and informal discussions connecting academia and industry.

Topics of Interest

A non-exhaustive list of the themes shaping the future of Non-Terrestrial Networks

Constellations & Swarms

Satellite constellations and swarm-based architectures

5G/6G Integration

Integration of NTN into 5G/6G and beyond

IoT by Satellite

Internet of Things connectivity via non-terrestrial networks

AI & Machine Learning

AI and machine learning for resource optimization

Delay-Tolerant Protocols

Delay-tolerant and resilient protocols

Multi-Orbit Coordination

VLEO/LEO/MEO/GEO coordination

Standards & Regulation

Standardization efforts and regulatory frameworks

Earth & Space Observation

NTN for Earth and Space Observation

Important Dates

Talk Submission Deadline Extended
Sep 11, 2026
Preliminary Program Published
Sep 18, 2026
Final Program
Sep 23, 2026
Registration Deadline
Oct 9, 2026
NTN Days 2026 — Cnam, Paris
Oct 13–14, 2026

Add NTN Days 2026 to your calendar (.ics)

Submit & Register

Registration is now open. Join two days of keynotes, thematic sessions, roundtables, and networking in Paris, and share your work with the NTN community by proposing a talk or a PhD poster.

Register to Attend

Attendance is free and open to everyone. Registration takes a minute and closes on October 9, 2026.

Register

Submit a Talk

Talk and PhD poster proposals are welcome until the extended deadline of September 11, 2026.

Submit Talk Proposal

Speakers also need to register. See Important Dates for the full timeline.

Venue & Location

Hosted at the Conservatoire national des arts et métiers (Cnam) in the heart of Paris — a historic institution of science and technology since 1794.

292 Rue Saint-Martin, 75003 Paris, France

Past Editions

NTN Days has been bringing the French and international NTN communities together since 2023

NTN Days 2025

LAAS-CNRS, Toulouse
October 1–2, 2025

Visit website

NTN Days 2024

Grenoble
October 17–18, 2024

Visit website

NTN Days 2023

IRIT/ENSEEIHT, Toulouse
October 19–20, 2023

Visit website

Organizing Committee

Vania Conan

Cnam

Juan A. Fraire

Inria

Pengwenlong Gu

Cnam

Questions about the event? Write to juan.fraire@inria.fr.

Sponsors

Cnam GDR RSD GDR IASIS Inria