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Vehicular ad hoc networks (VANETs) is an emerging technology that provide efficient and reliable data communication between vehicles using Roadside units (RSU). But it requires efficient and robust routing protocols for their communication. We exploit the fixed infrastructure of Roadside units (RSUs) to efficiently and reliably route packets in VANETs. All the RSUs are interconnected with each other...
The rapid growth of wireless devices has to a dramatically increased in the needs of spectrum access from wireless services. Cognitive Radio (CR) technology is a promising solution to enhance the spectrum utilization by enabling unlicensed users to exploit the licensed spectrum in an opportunistic manner. In this paper, sequential channel sensing problems for single and multiple secondary users (SUs)...
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