Comparison of LTE and DSRC-Based Connectivity for Intelligent Transportation Systems

Wang, Min; Winbjörk, Martin; Zhang, Zhang; Blasco, Ricardo; Do, Hieu; Sorrentino, Stefano; Belleschi, Marco; Zang, Yunpeng

doi:10.1109/vtcspring.2017.8108284

Cited by 43 publications

(30 citation statements)

References 2 publications

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“…LTE‐V has 2 transmission modes: (1) infrastructure‐based (routing data traffic through the base stations) and (2) direct communication between vehicles using device‐to‐device (D2D) communications. The use of D2D can be either network‐assisted or completely ad hoc . D2D communications can reduce end‐to‐end latency, increase network capacity, and reduce energy consumption .…”

Section: V2x Communication Technologiesmentioning

confidence: 99%

How connectivity is transforming the automotive ecosystem

Aragón

Alonso-Zárate

Laya

2018

Internet Technology Letters

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This paper brings together both a technical and a business approach about the introduction of wireless communications in vehicles and how this is affecting the automotive sector. It also provides complementary insights on how business opportunities can affect the selection of different available wireless technologies. Different perspectives on how the automotive sector is being transformed are also described.

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Section: V2x Communication Technologiesmentioning

confidence: 99%

How connectivity is transforming the automotive ecosystem

Aragón

Alonso-Zárate

Laya

2018

Internet Technology Letters

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“…[4] conducted simulations to show a comprehensive analysis of the advantages of the performance of C-V2X Mode 4 over the 802.11p. Similarly, [5] used a simulation environment to compare the communications performance of both modes 3 and 4 of C-V2X with the 802.11p standards. More recently, [6] adopted an analytic approach to describe the C-V2X Mode 4 performance.…”

Section: Introductionmentioning

confidence: 99%

Vehicle platooning schemes considering V2V communications: A joint communication/control approach

Gonçalves

Varma

Elayoubi

2020

2020 IEEE Wireless Communications and Networking Conference (WCNC)

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“…Vehicular networks [1], aiming to provide wireless information exchange channels for vehicle to anything (V2X) communication, are currently attractive research areas. Compared with the traditional dedicated short range communications (DSRC) solutions, cellular-based V2X communication provides significant improvement in qualityof-service (QoS) guarantee [2] [3] and deployment cost reduction [4], and has recently been adopted as part of the 3rd Generation Partner Project (3GPP) Long-Term Evolution (LTE) Release 14 (R14) [5] (also known as LTE-V) and shown to be an important role in the future 5G networks [6] [7].…”

Section: Introductionmentioning

confidence: 99%

“…Note that it allows to aggregate different sub-channels for high volume data transmission as well 2. The original design priciple for NS3 platform is using centralized control for all the communication entities.…”

mentioning

confidence: 99%

Performance Evaluation for LTE-V based Vehicle-to-Vehicle Platooning Communication

Zhang

Cao

et al. 2018

2018 24th Asia-Pacific Conference on Communications (APCC)

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With the raising demand for autonomous driving, vehicle-to-vehicle communications becomes a key technology enabler for the future intelligent transportation system. Based on our current knowledge field, there is limited network simulator that can support end-to-end performance evaluation for LTE-V based vehicle-to-vehicle platooning systems. To address this problem, we start with an integrated platform that combines traffic generator and network simulator together, and build the V2V transmission capability according to LTE-V specification. On top of that, we simulate the end-to-end throughput and delay profiles in different layers to compare different configurations of platooning systems. Through numerical experiments, we show that the LTE-V system is unable to support the highest degree of automation under shadowing effects in the vehicle platooning scenarios, which requires ultra-reliable low-latency communication enhancement in 5G networks. Meanwhile, the throughput and delay performance for vehicle platooning changes dramatically in PDCP layers, where we believe further improvements are necessary.Index Terms-LTE-V, platooning, NS-3, SUMO A. Summary of Platooning and LTE-VVehicle platooning, by allowing vehicles to travel together, is shown to maximize highway throughput, reduce the traffic drug, and improve driving safety and comfort levels of automated driving simultaneously [16]. In order to support vehicle platooning capability, on board unit (OBU) with direct V2V communication ability to interchange important parameters in automated longitudinal control systems will be compulsory. In addition, as vehicle platooning systems often operate at a relatively high speed and the inter-vehicle distances need to keep small for traffic efficiency, a high reliable and low latency communication protocol is therefore required.Due to the similarity between device-to-device (D2D) and V2V communication, the sidelink mode 1 and mode 2, previously supporting D2D communication, have been upgraded to mode 3 and mode 4 for V2V communication in LTE R14, where mode 3 focuses on network supported vehicular communication and mode 4 targets to provide V2V direct transmission capability. With vehicle platooning scenario, we mainly consider the V2V communication in this paper and summarize the main features of the sidelink mode 4 in the following.

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Comparison of LTE and DSRC-Based Connectivity for Intelligent Transportation Systems

Cited by 43 publications

References 2 publications

How connectivity is transforming the automotive ecosystem

How connectivity is transforming the automotive ecosystem

Vehicle platooning schemes considering V2V communications: A joint communication/control approach

Performance Evaluation for LTE-V based Vehicle-to-Vehicle Platooning Communication

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