Key points are not available for this paper at this time.
The authors appreciate the valuable comments provided by the anonymous reviewers and the guidance of our anonymous shepherd. This work has been partially supported by the European Union H2020-ICT grants 644399 (MONROE) and 688421 (MAMI). The work of Marcelo Bagnulo has been partially funded by H2020 project MONROE/CGNWatcher and the 5G-City project (TEC2016-76795-C6-3-R). The work of Anna Maria Mandalari was partially funded by the H2020 project 5G-Range (777137). Part of this research was supported by Bayrisches Wissenschaftsforum (BayWISS) in the context of the Verbundkolleg “Mobilität und Verkehr”. Part of this work was carried out while Andra Lutu was with Simula Research Laboratory, Norway
Mandalari et al. (2018) studied this question.