Abstract Nowadays, intelligent transportation systems and vehicular networks are developing rapidly with ever-increasing researches on the vehicular communication channels. Vehicle-to-everything (V2X) communications is a key technology for future vehicular networks and applications, which enables vehicles to obtain a broad range of traffic information such as real-time road conditions, road information, pedestrian information, etc., and thus improve driving safety, reduce congestion, improve traffic efficiency, and provide in-vehicle entertainment. It is well-known that the successful design of any wireless communication system requires a proper description of the propagation environment and a corresponding realistic yet easy-to-use channel model. Hence, in this chapter, we will first review recent advances in vehicular channel measurements and modeling, and then provide a new generic wideband geometry-based stochastic modeling. In addition, by taking the new features due to 5G into consideration, the challenges and open issues for 5G vehicular channel measurements and modeling are discussed.
Vehicular Channel Characteristics and Modeling
2018-11-10
30 pages
Article/Chapter (Book)
Electronic Resource
English
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