“…In the early phases of VANET research, RSUs became an essential part of the VANET architecture (Behravesh & Butler 2016). Models (Alagar & Wan 2015;Biswas et al 2011;Biswas et al 2016;Li et al 2013;Monir et al 2013;Sedjelmaci & Senouci 2015;Wu et al 2011) that used the RSU as the main authority for TM were proposed.…”