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arXiv · 1810.00568

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

Tao Yu·Shunqing Zhang·Shan Cao·Shugong Xu
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Abstract

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.

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Tao Yu, Shunqing Zhang, Shan Cao, Shugong Xu. 2018-10-01. Performance Evaluation for LTE-V based Vehicle-to-Vehicle Platooning Communication. https://arxiv.org/abs/1810.00568

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