Affiliation: | 1. INESC‐ID/Universidade Nova de Lisboa, Rua Alves Redol, 9, 1000‐029 Lisbon, Portugal;2. Systematic IC Design, Motorenweg 5G 2623 CR Delft, The Netherlands;3. INESC‐ID/TU Lisbon, Rua Alves Redol, 9, 1000‐029 Lisbon, Portugal;4. Delft University of Technology, Electronics Res. Lab./Dimes, Mekelweg, 4 2628 CD Delft, The Netherlands |