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Sensing-Based Power Adaptation for Cellular V2X Mode 4

2018 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), 2018
Recently, the 3rd Generation Partnership Project (3GPP) has introduced cellular vehicular-to-everything (C-V2X) standards to support vehicle-to-everything (V2X) communications. In C-V2X, radio resources can be managed either through a central network control or decentralized manner (Mode 4). In Mode 4, each vehicle selects its own resources to transmit
Byungjun Kang, Sunghoon Jung, Saewoong Bahk   +2 more
openaire   +2 more sources

Physical-Layer Security of Uplink mmWave Transmissions in Cellular V2X Networks [PDF]

IEEE Transactions on Wireless Communications, 2022
In this paper, we investigate physical-layer security of the uplink millimeter wave communications for a cellular vehicle-to-everything (C-V2X) network comprised of a large number of base stations (BSs) and different categories of V2X nodes, including ...
Tong-Xing Zheng, Yating Wen, Hao-Wen Liu   +2 more
exaly   +3 more sources

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Fuzzy Matching Learning for Dynamic Resource Allocation in Cellular V2X Network

IEEE Transactions on Vehicular Technology, 2021
Benefiting from the global deployment and fast commercialization of cellular systems, cellular-enabled vehicle-to-everything (V2X) opens up a significant prospect in the foreseeable future, for supporting proliferating vehicular services. Reliable and efficient resource allocation is a prerequisite for enjoying excellent quality of vehicular ...
Chaoqiong Fan, Zheng Yang, Chenglin Zhao   +2 more
exaly   +2 more sources

Full duplex-aided Sensing and Scheduling in Cellular-V2X Mode 4

Proceedings of the 1st ACM MobiHoc Workshop on Technologies, mOdels, and Protocols for Cooperative Connected Cars, 2019
The cellular Vehicle-to-Everything (C-V2X) radio access technology, specified by the Third Generation Partnership Project (3GPP), enables direct communications between vehicles, using the sidelink radio resources over the PC5 interface. In C-V2X Mode 4, a vehicle autonomously selects the resources and keeps them for consecutive transmissions before a ...
Campolo, Claudia, Molinaro, Antonella, Romeo, Francesco, Bazzi, Alessandro, Berthet, Antoine O.   +4 more
openaire   +3 more sources

Cellular V2X for Connected Automated Driving

, 2021
Cellular vehicle-to-everything (C-V2X) technologies enable vehicles to communicate both with the network, with each other, and with other road users using reliable, responsive, secure, and high-capacity communication links.\ua0Cellular V2X for Connected ...
Dillinger, Markus, Svensson, Tommy, Fallgren, Mikael, Mahmoodi, Toktam,, Dillinger, Markus,, Mahmoodi, Toktam, Svensson, Tommy,, Fallgren, Mikael,   +7 more
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Cellular-V2X for Vulnerable Road User Protection in Cooperative ITS

2022 18th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2022
118123Cooperative Intelligent Transport Systems (C-ITS) play a significant role in improving road traffic safety and efficiency. Primary use cases rely on vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication. In C-ITS, the safety of
Anupama Hegde, Silas C. Lobo, Andreas Festag   +2 more
openaire   +2 more sources

Persistent Scheduling with Broadcast Feedback for Cellular V2X Communication

2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring), 2021
In New Radio (NR) Sidelink Mode 2 for vehicle-to-everything (V2X) communication, each vehicle autonomously selects the wireless resource through sensing-based resource selection and reservation. Since perfect sensing and coordination in distributed scheduling is impossible, resource collisions in the resource reservation are unavoidable.
Youngjoon Yoon, Junwon Kang, Hyogon Kim
openaire   +1 more source

Conflict-Free Scheduling in Cellular V2X Communications

IEEE/ACM Transactions on Networking, 2020
Cellular V2X, the “Vehicle to Everything” standard, defines a framework for information exchange among vehicles and other network entities. In one of the main modes, LTE V2X relies on a central scheduler to minimize the consumed resources in a conflict-free manner.
Zahra Naghsh, Shahrokh Valaee
openaire   +1 more source

A Simulation Framework for Validating Cellular V2X Scenarios

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018
With the continuous progress of radio technology it is becoming evident that the cellular network will support advanced cellular Vehicle-to-Everything (C-V2X) services, which require connectivity that can provide low latency, high data throughput, high reliability and broad coverage.
Aneta Vulgarakis Feljan, Yifei Jin
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Synchronization Signal Design for Millimeter-Wave Cellular V2X Communications

IEEE Communications Letters, 2021
In this letter, a synchronization signal design technique for millimeter-wave cellular vehicle-to-everything (C-V2X) communications is proposed. The proposed vehicle synchronization signal generated using a generalized reciprocal sequence of m-sequence is shown to have desirable properties for orthogonal frequency division multiplexing (OFDM)-based C ...
Yeong-Jun Kim, Jimin Lee, Yong Soo Cho 0001   +2 more
openaire   +1 more source