AI: for and beyond sustainability

We are committed to designing the next generation communication and information technologies in a sustainable fashion. Check the results from the interdisciplinary working group.

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Advanced research for everyday life

Discover the Centre Tecnològic de Telecomunicacions de Catalunya

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Our successful projects

Mobile, satellite & space communications, remote sensing & civil applications, software & simulation tools, excellence & training, and technology transfer.

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Welcome to CTTC

At CTTC we show every day our commitment with the crucial steps leading to better engineering and a better world. We work towards the theoretical and experimental research that lays the foundation for future relevant applications.

Ico_CTTC

Hard work and passion for what we do…

Research Units

Adaptive Processing Technologies

Geomatics 

Information and Signal Processing for Intelligent Communications

Navigation & Positioning

Open Simulations

Packet Optical Networks and Services

Services as NetworkS

Space and Resilient Communications and Systems

Sustainable Artificial Intelligence

Do you want to be
a member of CTTC Community?

Joining the CTTC means becoming part of a team
that makes a difference through international research and innovation…

Consult our current job opportunities!

Events

23/07/2026

PhD Defense

PhD thesis defense by Hana Shahbazi presenting a novel methodology and software tool that use EGMS InSAR data to build nationwide Building Differential Deformation Maps, identifying vulnerable buildings and highlighting areas that require priority risk‑mitigation actions.
16/07/2026

PhD Defense

PhD thesis defense by Muhammad Awais Jadoon on reinforcement learning‑based random access for massive machine‑type communication, aiming to reduce collisions and delays while improving fairness and efficiency in IoT connectivity for future 6G networks.
01/07/2026

CTTC SEMINAR

This seminar reviews recent advances in graph learning to model complex relationships in financial data, addressing challenges such as high dimensionality, non-Gaussian behavior and time variation. It is presented by Dr. Daniel Palomar, an expert in optimization and financial data analysis.