Radio resource allocation based on adaptive and maximum reuse distance for LTE-V2X sidelink mode 3

DOI IR (HANDLE) Web Site 3 References Open Access
  • Yasuda Daigo
    Graduate School of Science, Technology and Innovation, Kobe University
  • Finnerty Patrick
    Graduate School of System Informatics, Kobe University
  • Kamada Tomio
    Graduate School of System Informatics, Kobe University
  • Ohta Chikara
    Graduate School of Science, Technology and Innovation, Kobe University

Description

<p>LTE-V2X is one of the promising wireless technologies for Vehicle to Everything (V2X), which is expected to enhance the safety of road traffic. In this paper, we propose a radio resource allocation scheme for LTE-V2X Sidelink Mode 3. The reliability of packet transmission is seriously affected by changes in vehicle density. To cope with this issue, our new scheme reuses radio resources efficiently by calculating the range of protection from mutual interference based on the vehicle density. Compared with existing schemes, the proposed scheme successfully maintains a lower error rate of packet transmission regardless of the vehicle density.</p>

Journal

  • IEICE Communications Express

    IEICE Communications Express 10 (10), 792-797, 2021-10-01

    The Institute of Electronics, Information and Communication Engineers

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