Effect of packet loss and delay on V2X data fusion

Tzu Kuang Lee, Jen-Jee Chen, Yu Chee Tseng*, Cheng Kuan Lin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Sensing data fusion is one of the most important technologies in autonomous driving. Its performance depends on advance communication technology. Cellular-Vehicle to Everything (C-V2X) initially defined as LTE V2X in 3GPP Release 14 is a solution for vehicle communication that includes Vehicle-to-Infrastructure (V2I), Vehicle-to-person (V2P), and Vehicle-to-Vehicle (V2V). Although 4G LTE and 5G provides high-speed transmission, packet loss and delay are still inevitable. Packet loss and delay affect the safety of autonomous driving, especially for the judgment of emergency. In this paper, we compare the accuracy of data fusion under different rate of packet loss and broadcast frequency on the simulated platform CALAR. And we propose a skill to improve accuracy. Experiments show that the proposed skill significantly alleviates the effect of communication packet loss and delay on the accuracy of V2X data fusion.

Original languageEnglish
Title of host publicationAPNOMS 2020 - 2020 21st Asia-Pacific Network Operations and Management Symposium
Subtitle of host publicationTowards Service and Networking Intelligence for Humanity
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages302-305
Number of pages4
ISBN (Electronic)9788995004388
DOIs
StatePublished - Sep 2020
Event21st Asia-Pacific Network Operations and Management Symposium, APNOMS 2020 - Daegu, Korea, Republic of
Duration: 22 Sep 202025 Sep 2020

Publication series

NameAPNOMS 2020 - 2020 21st Asia-Pacific Network Operations and Management Symposium: Towards Service and Networking Intelligence for Humanity

Conference

Conference21st Asia-Pacific Network Operations and Management Symposium, APNOMS 2020
CountryKorea, Republic of
CityDaegu
Period22/09/2025/09/20

Keywords

  • Autonomous
  • Data Fusion
  • V2X communication

Fingerprint Dive into the research topics of 'Effect of packet loss and delay on V2X data fusion'. Together they form a unique fingerprint.

Cite this