A Recent Survey on 6G Vehicular Technology, Applications and Challenges

In the future, the majority of vehicles could be intelligent and autonomous. In order to achieve this, the 6G will play a predominant role in vehicular technology. Moreover, the next generation 6G wireless communication is an emerging technology that will revolutionize vehicular technology. In future, the new 6G technology is expected to connect more devices in our world. So, it needs to provide excellent performance over recent state of the art communication technology like 5G. The primary features of 6G technology are heterogeneous object connectivity, low power consumption, high throughput, high data reliability, ultra-low latency. Furthermore, it will provide intelligent and secure communication with the help of Artificial Intelligence (AI) and Block-chain technology. First, this paper presents the introduction of 6G technology. Later, we discuss the 6G enabling technology, which includes Internet of Everything (IoE), AI and Edge intelligence. Then, this paper mainly concentrates on how to help 6G based vehicular communication in various vehicular applications. Finally, we address the various research challenges on 6G based vehicular communication. Thus, it will be helpful for future research to carry out in the right direction.