This article explores the recent 3GPP LTE D2D rel. 14 Radio Resource Management specification to identify the challenges and evaluate the potentials of Unsupervised LTE D2D (mode 2) for Safety-critical V2X Communications. It also proposes two distributed resource allocation strategies for unlicensed band access. Complementary to DSRC/ITS-G5, unsupervised LTE D2D is an opportunity to provide red...

Internet of vehicles (IoV) is an emerging area that gives support for via internet assisted communication. IoV with 5G provides ubiquitous connectivity due to the participation more than one radio access network. The mobility demands make handover in such heterogeneous at short range uses dedicated communication (DSRC), while it has use better technology long and any type traffic. Usually, prev...

Recent research activities are focused on improving Vehicle-to-Vehicle Communication (V2V) based the 5G Technology. V2V applications important because they expected to reduce risk of accidents up 80%, enhance traffic management, mitigate congestion, and optimize fuel consumption. Typical autonomous vehicle require a high bandwidth transmission channel, so communication channel might be reliable...