… used to solve critical challenges in various domains. Vehicular ad hoc network (VANET) is
expected … However, current allocated wireless access for VANET is inadequate to handle such …

… VANET is a dedicated mobile phone network of pre-determined paths, contrary to common
opinion (methods). They are assisted … on security services in vehicular ad-hoc networks,” IET …

… cognitive radio-based vehicular ad-hoc networks (CR-… various challenges in CR and VANET
communication networks. … with their node type, assist vehicular nodes in recognizing users …

… concepts of cognitive radio in the vehicular ad hoc networks. … was that in the present research,
the main challenges and the … Elias, “Cognitive radio aided Vehicular ad-hoc networks with …

… in cognitive radio vehicular ad hoc networks (CR-VANETs). … challenges in CR and VANET
communication networks, CR-… a ready-to-assist (RTA) signal that all the vehicular nodes in the …

… Vehicular ad hoc network (VANET) has been established to mitigate road collisions and
traffic congestion and provide infotainment facilities to users. Allocated channels to …

… Vehicular ad hoc networks (VANETs) and the services they … Through physical technologies,
applications, protocols, and … assisted content delivery in vehicular ad hoc networks. IEEE …

… ) on the roads is a challenging issue. Moreover, the increase in … in the cognitive radio vehicular
ad hoc network (CR–VANET) and … Cognitive radio technology assisted vehicular ad-hoc …

… we review challenges and future perspectives in the VANETs … In addition, this paper can
assist researchers and developers … Wang, “Security and privacy in vehicular ad hoc network and …

… technology has been applied to vehicular ad hoc networks (VANETs), which are a special
ad-hoc network … of intelligence in CR-VANETs presents new challenges to the security of CR-…