The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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A Study on MEC Network Application Functions for Autonomous Driving

자율주행을 위한 MEC 적용 기능의 연구

  • Kang-Hyun Nam (Dept. Mokwon University Industry-University Cooperation Foundation)
  • 남강현 (목원대학교 산학협력단)
  • Received : 2023.04.27
  • Accepted : 2023.06.17
  • Published : 2023.06.30
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Abstract

In this study, MEC (: Multi-access Edge Computing) proposes a cloud service network configuration for various tests of autonomous vehicles to which V2X (: Vehicle to Everything) is applied in Wave, LTE, and 5G networks and MEC App (: Application) applied V2X service function test verification of two domains (operator (KT, SKT, LG U+), network type (Wave, LTE (including 3G), 5G)) in a specific region. In 4G networks of domestic operators (SKT, KT, LG U+ and Wave), MEC summarized the improvement effects through V2X function blocks and traffic offloading for the purpose of bringing independent network functions. And with a high level of QoS value in the V2X VNF of the 5G network, the traffic steering function scenario was demonstrated on the destination-specific traffic path.

본 연구에서, MEC(: Multi-access Edge Computing)가 Wave, Lte, 5G 망에서 V2X(: Vehicle to Everything) 를 적용한 자율 자동차의 다양한 시험을 위해서 Cloud 서비스망 구성이 제안되고, MEC App(:Application)은 특정 지역에서 두 가지 도메인(사업자(KT, SKT, LG U+), 망 형태(Wave, LTE(3G 포함), 5G))의 V2X 서비스 기능 시험 검증을 적용하였다. 국내 운영업체(SKT, KT, LG U+ 그리고 Wave)의 4G 망에서, MEC는 독립적인 망 기능을 가져가기 위한 목적으로 V2X 기능 블록과 Traffic Offloading을 통한 개선 효과를 정리하였다. 그리고 5G 망의 V2X VNF에서 높은 수준의 QoS로 값으로, Traffic Steering기능의 시나리오가 목적지별 트래픽 경로상에서 입증되었다.

Keywords

References

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