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The CBA (Wide-Band Communications) group focuses its research activities in the field of computer networks as well as communication technologies. The main goal of the group is to understand and anticipate the future requirements of networks and meet them both through applied and fundamental research. The group carries research in the following topics: cybersecurity, new Internet architectures, optical networks, low-energy networks, traffic monitoring and analysis, autonomous networks based on machine learning, network-on-chip, quality of service as well as nanonetworks. The group has an extensive record of establishing collaborations with top-tier international research teams, both in the academic and industrial fields.

Research Areas

Main Contact

Jordi Domingo (

CBA webpage