2019
DOI: 10.1109/access.2019.2897843
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5G Functional Architecture and Signaling Enhancements to Support Path Management for eV2X

Abstract: Enhanced vehicle-to-everything (eV2X) communication is one of the most challenging use cases that the fifth generation (5G) of cellular mobile communications must address. In particular, eV2X includes some 5G vehicular applications targeting fully autonomous driving which require ultra-high reliability. The usual approach to providing vehicular communication based on single-connectivity transmission, for instance, through the direct link between vehicles (PC5 interface), often fails at guaranteeing the require… Show more

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Cited by 15 publications
(10 citation statements)
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“…5G networks also provide solutions for efficient and cost-effective launch of a multitude of new services, tailored for different vertical markets with a wide range of service requirements. In particular, the advances in 5G communication are envisioned as opening up new applications in various domains with great impacts on nearly aspects of our life, such as IoT [35], smart healthcare [36], vehicular networks [37], smart grid [38], smart city [39]. Particularly, according to 3GPP and IMT-2020 vision [40], [41], the 5G technology is able to provide the following key capabilities:…”
Section: B 5g Networkmentioning
confidence: 99%
“…5G networks also provide solutions for efficient and cost-effective launch of a multitude of new services, tailored for different vertical markets with a wide range of service requirements. In particular, the advances in 5G communication are envisioned as opening up new applications in various domains with great impacts on nearly aspects of our life, such as IoT [35], smart healthcare [36], vehicular networks [37], smart grid [38], smart city [39]. Particularly, according to 3GPP and IMT-2020 vision [40], [41], the 5G technology is able to provide the following key capabilities:…”
Section: B 5g Networkmentioning
confidence: 99%
“…The main purpose of MEC is fulfill low latency and high bandwidth requirements. As we mentioned above that vehicular communication require high level reliability (99.99%) to maintain connection V2X [16].…”
Section: G Vehicullar Networkmentioning
confidence: 99%
“…The core of Smart vehicle is the internet of vehicle, which is an application of Internet of Things (IoT) technology in intelligent transportation system (ITS) [15], that lead to the development of vehicle to everything (V2X) including vehicle to vehicle (V2V), vehicle to infrastructure (V2I), vehicle to pedestrian (V2P), vehicle to road (V2R) and vehicle to network (V2N) which require ultra high reliability [16].…”
Section: Introductionmentioning
confidence: 99%
“…Position-assisted approaches rely on the information of position, which turns out to be of high relevance and allows to reach the correct alignment in few attempts. However, this information might not be available since it needs to be retrieved through a different interface, e.g., from sensing or signaling in FR1 [56,37,66]. Moreover, the accuracy should be taken into account as it may decrease the received SNR a showed in Fig.…”
Section: A Position-assisted Schemesmentioning
confidence: 99%