A Testbed for Experimenting 5G-V2X Requiring Ultra Reliability and Low-Latency

Hanwen Cao1, Sandip Gangakhedkar1, Ali Ali1, Mohamed Gharba1, Joseph Eichinger2

  • 1Huawei German Research Center
  • 2Huawei Technologies Duesseldorf GmbH, European Research Center (ERC)

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Invited papers

Sessions

14:00 - 18:30 | Wed 15 Mar | Poster Area | D1

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Abstract

We present several key design aspects of a 5G-V2X testbed designed for achieving ultra-reliable low-latency communication (URLLC) between vehicles. These include flexible numerology adaptation, short TT, and self-contained feedback. We discuss our approaches of frame structure design, processing algorithm, mapping from simulation to real-time implementation according to the hardware and software limitations. Experimental results of select features considering both realistic and extreme V2V channels are provided.

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