Performance Evaluation of V2X Communication Based on Channel Bonding Wireless Link Method for Autonomous Driving

In this paper, in order to realize autonomous driving for challenged communication environment such as mountain and snowy areas, a new vehicle to everything (V2X) communication which is based on multi-vendors channel bonding method is introduced. Mobile router using multi-link by various communication vendors with different frequencies are used for data transmission between the mobile routers and between the vehicle and road side unit, eventually stable and high throughput communication states can be attained. In this paper, system design and configuration of V2X Communication system based on multi-link bonding method are introduced and implemented. Prototyping and performance evaluation of the proposed V2X system is made to clarify its functional and performance effects.