1. Inria, France / University of Lille, France / CNRS, France / Centrale Lille, France / CRIStAL, France
2. CNRS, France / CRIStAL, France / University of Lille, France / Centrale Lille, France / Inria, France
3. IMT Lille Douai, France / Institut Mines-Télécom, France / University of Lille, France / Centre for Digital Systems, France