• Acronym: IBFD
  • Short description: A platform that enables analog and digital self-interference cancellation required for in-band full duplex communication.
  • Main features:
    • 50-60 dB analog self-interference cancelation by electrical balance duplexer
    • 30-40 dB digital self-interference suppression
    • Real-time operation
  • Conceptual figure:


  • Hardware platforms on which functionality is supported:
    • NI USRP 2952, 2953 and 2943
    • Analog self-interference canceller module
  • Testbeds where the functionality can be used: KU Leuven IBFD testbed
  • Supporting partner: KU Leuven ([email protected])
  • Usage policies for accessing software & licensing terms:
    The software for this functionality is owned by KU Leuven] and will be made available as open source software free of charge for Experiments in the context of the ORCA project at least until the end of the ORCA project [June 2020). For use of the software outside or beyond the ORCA project, please contact the software owner ([email protected]) and the coordinator of the ORCA project (Ingrid Moerman, [email protected]).
    Publications and demonstrations resulting from the use of this software should clearly mention the usage of this functionality and the owner, and refer to the H2020 ORCA Project, even if the publication or demonstration takes place after the end of ORCA project.
  • Link to technical information:  to access code, you need gitlab account and contact KUL.