Challenges and Opportunities of Named Data Networking in Vehicle-To-Everything Communication: A Review

• Main Authors: Benjamin Rainer, Stefan Petscharnig
• Format: Article
• Language: English
• Published: MDPI AG 2018-10-01
• Series: Information
• Subjects: Information Centric Networking; Named Data Networking; V2X; secure communication
• Online Access: https://www.mdpi.com/2078-2489/9/11/264

Many car manufacturers have recently proposed to release autonomous self-driving cars within the next few years. Information gathered by sensors (e.g., cameras, GPS, lidar, radar, ultrasonic) enable cars to drive autonomously on roads. However, in urban or high-speed traffic scenarios the information gathered by mounted sensors may not be sufficient to guarantee a smooth and safe traffic flow. Thus, information received from infrastructure and other cars or vehicles on the road is vital. Key aspects in Vehicle-To-Everything (V2X) communication are security, authenticity, and integrity which are inherently provided by Information Centric Networking (ICN). In this paper, we identify advantages and drawbacks of ICN for V2X communication. We specifically review forwarding, caching, as well as simulation aspects for V2X communication with a focus on ICN. Furthermore, we investigate existing solutions for V2X and discuss their applicability. Based on these investigations, we suggest directions for further work in context of ICN (in particular Named Data Networking) to enable V2X communication providing a secure and efficient transport platform.