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Towards C-V2X Enabled Collaborative Autonomous Driving
IEEE Transactions on Vehicular Technology, 2023© 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component
Yuankai He +4 more
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C-V2X Supported Automated Driving
2019 IEEE International Conference on Communications Workshops (ICC Workshops), 2019Automated driving is expected to improve road safety and traffic efficiency. Host vehicle onboard sensing systems typically sense the environment up to 250 m ahead of the vehicle. Today's LiDARs can see approximately 120 m, and recognition of small objects, such as animals or dropped cargo, however, today reliably drop when range is more than 50m ...
Pyykonen, Pasi +6 more
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C-V2X Assisted mmWave V2V Scheduling
2019 IEEE 2nd Connected and Automated Vehicles Symposium (CAVS), 2019mmWave V2X (Vehicle-to-Everything) communications can support enhanced V2X applications for connected and automated vehicles. The design of mmWave V2X communications is though not exempt of challenges as a result of propagation and highly dynamic vehicular networks and topologies.
Alejandro Molina-Galan +2 more
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The Feasibility of NOMA in C-V2X
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2020Cellular Vehicle-to-everything (V2X) becomes one of the most significant techniques in the 5G standard. It uses the PC5 sidelink interface to enable direct communications between the vehicle and everything, e.g., neighboring vehicles, the infrastructure, and pedestrians.
Zhenhui Situ +3 more
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Performance Evaluation of C-V2X Mode 4 Communications
2021 IEEE Wireless Communications and Networking Conference (WCNC), 2021Cellular vehicular-to-everything (C-V2X), as a key technology of Internet of Vehicles (IoVs), is expected to improve road traffic safety and achieve intelligent transportation. C-V2X mainly supports two communication modes, Mode 3 and Mode 4. Mode 3 supports centralized control and management of network resources whereas Mode 4 allows vehicles to ...
Miling Chen +4 more
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MEC support for C-V2X System Architecture
2019 IEEE 19th International Conference on Communication Technology (ICCT), 2019This paper proposed an original four-layer architecture of MEC support for C-V2X system, summarizing the participants in C-V2X scenarios and the logical relationship between the participants. Three novel APIs are designed to meet the requirement of C-V2X end-to-end service under the MEC support for C-V2X system architecture.
Yancong Wang +5 more
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C-V2X Greedy Cooperative Caching and Response Algorithm
2021 IEEE International Conference on Electronic Technology, Communication and Information (ICETCI), 2021Greedy Cooperative Caching and Response Algorithm (GCCR) is proposed to relieve the communication load of base station as edge Caching source in C-V2X and improve the efficiency of data transmission. Under the constraint of node topological relationship, the greedy flooding cache node allocation order is adopted to increase the complementary ...
Tianwu Lin, Zhiwei Qiu, Zhexin Xu
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C-V2X equipment identification management and authentication mechanism
China Communications, 2021Cellular vehicle-to-everything (C-V2X) is the most promising V2X communication technology which can greatly improve traffic efficiency and road safety. However, when vehicles are interconnected with the surrounding radio environment, the CV2X system will face various network security risks and threats, significantly impacting on traffic and life safety.
Shanzhi Chen +4 more
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Success Probability Analysis of Cooperative C-V2X Communications
IEEE Transactions on Intelligent Transportation Systems, 2022In this paper, we present the success probability analysis of cooperative cellular vehicle-to-everything (C-V2X) communications, i.e., cellular-relay V2X communications. We model the spatial layout of macro base stations (MBSs) as a 2D Poisson point process (PPP) and roads as a Poisson line process (PLP), with road wireless nodes (including vehicles ...
Bin Pan, Hao Wu
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C-V2X interoperability testing datasets :
This paper introduces a set of cellular vehicle-to-everything (C-V2X) datasets collected at the National Institute of Standards and Technology (NIST) Internet of Thing (IoT) Devices Interoperability Testbed. These datasets can be used to examine, analyze, and assess C-V2X compatibility and interoperability among commercial on-board units (OBUs) and ...Eugene Song +2 more
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