Conference Paper

Applying Security Service Level Agreements in V2X Network Slices

To read the full-text of this research, you can request a copy directly from the authors.

No full-text available

Request Full-text Paper PDF

To read the full-text of this research,
you can request a copy directly from the authors.

... Simulation [77] Efficient placement of VNFs to meet the service demand request using adaptive interference aware approach is evaluated Generalized approach adopted for AD VNF placement evaluation [79] A clustered VNF chaining scheme is proposed to reduce the average service time (AST) time for V2X networks Proposed VNF chaining scheme benefits can be explored for other V2X services, comparison with other alternatives including role of MEC can be explored. Discussion [103] A system comprised of virtualized infrastructure for an end-to-end secure network slice architecture which can detect false vehicular messages is proposed ...
Full-text available
Autonomous driving solutions stretch over different disciplines and technologies e.g., sensors, communication, computation, machine learning, data analytic, etc., that need to be smartly stitched together for achieving end-to-end solutions. In this paper, we discuss the vision of level 5 autonomous vehicles (AV), relevant challenges, and analysis of the research literature. The paper focuses on the role of communication for connected and automated vehicles. Furthermore, the need for implanting intelligence in different architectural components and for various Autonomous Driving relevant operations is discussed. Challenges specific to communication, perception, service orchestration, service mobility, etc. are highlighted, relevant research literature analyzed, and potential solutions sketch is provided. We have also provided an overview of the large-scale proof-of-concepts around the globe that guide the readers towards studying different aspects of the autonomous driving and perspectives of stakeholders therein. The potential of Satellite-Air-Ground-Integrated-Networks (SAGINs) is studied for realizing the objectives of envisioned higher level autonomous driving. Based on the exhaustive analysis of the research work, this work concludes that there is a need for zooming out strategy, where the novel architectural, technological, and AI-based solution approaches are crafted by capturing the end-to-end system with the focus on most (if not all) stakeholders and their objectives.
... In the radio access network, resource scheduling is essential to improve the resource multiplexing gain between slices while meeting the specific service requirements of RAN slices. In this regard, domestic and foreign scholars [15][16][17] have used different algorithms to study the resource management of vehicle network slicing. However, while most of the literature considers the resource allocation mechanism of V2V communication, it does not consider the resource allocation mechanism of V2I communication, and does not consider system-level resource sharing or the time variation and spatial correlation of slice service traffic. ...
Full-text available
The development of 5G network slicing technology, combined with the application scenarios of vehicle–road collaborative positioning, provides end-to-end, large-bandwidth, low-latency, and highly reliable flexible customized services for Internet of Vehicle (IoV) services in different business scenarios. Starting from the needs of the network in the business scenario oriented to co-location, we researched the application of 5G network slicing technology in the vehicle–road cooperative localization system. We considered scheduling 5G slice resources. Creating slices to ensure the safety of the system, provided an optimized solution for the application of the vehicle–road coordinated positioning system. On this basis, this paper proposes a vehicle–road coordinated combined positioning method based on Beidou. On the basis of Beidou positioning and track estimation, using the advantages of the volumetric Kalman model, a combined positioning algorithm based on CKF was established. In order to further improve the positioning accuracy, vehicle characteristics could be extracted based on the traffic monitoring video stream to optimize the service-oriented positioning system. Considering that the vehicles in the urban traffic system can theoretically only travel on the road, the plan can be further optimized based on the road network information. It was preliminarily verified by simulation that this research idea has improved the relative single positioning method.
Full-text available
Information exchange among vehicles, and between vehicles and the roadside infrastructure is commonly regarded as a base technology to sustainably reduce road accidents and improve traffic efficiency. After more than a decade of research and development efforts, a technological basis has been established that applies WiFibased, wireless communication in the 5.9 GHz frequency band, ad hoc communication and dedicated message sets, as well as management and security procedures. In Europe, Release 1 of standards for cooperative systems has been completed, indicating deployment of a basic system starting in 2015. This article provides a comprehensive overview of standards and complementary industry specifications for cooperative systems in Europe, covering relevant aspects of access technologies, network and transport protocols, facilities, applications, security, and management.
Transport network slices with security service level agreements