Hamdi, Mustafa MaadAudah, LukmanRashid, Sami AbduljabbarMohammed, Alaa HamidAlani, SameerMustafa, Ahmed Shamil2021-05-152021-05-1520209781728193526https://doi.org/10.1109/HORA49412.2020.9152928https://hdl.handle.net/20.500.12939/11192nd International Congress on Human-Computer Interaction, Optimization and Robotic Applications, HORA 2020 -- 26 June 2020 through 27 June 2020 -- -- 162106The density of traffic is increasing daily in the world. As a result, congestion, accidents, and pollution are also increasing. Vehicular ad hoc network VANET, a subclass of mobile ad hoc networks MANETs, is a promising approach for future intelligent transportation system its. These networks have no fixed infrastructure and instead rely on the vehicles themselves to provide network functionality. In this review paper, we present an overview of the concept of vehicular ad hoc networks, applications, characteristics. also, we will provide discuss some of the issues and challenges in VANET. © 2020 IEEE.eninfo:eu-repo/semantics/closedAccessData DisseminationMANETRouting ProtocolV2IV2VVANETConference Object10.1109/HORA49412.2020.91529282-s2.0-85089655280N/AWOS:000644404300101N/A