Proceedings of the Korea Information Processing Society Conference (한국정보처리학회:학술대회논문집)
- 2014.11a
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- Pages.171-172
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- 2014
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- 2005-0011(pISSN)
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- 2671-7298(eISSN)
DOI QR Code
SDN based Proxy Mobile IPv6 for Horizontal and Vertical Handover in Vehicular Networks
차량 네트워크에서 수평 수직 핸드오버를 위한 SDN 기반 프록시 모바일 IPv6
- Raza, Syed Muhammad (College of Information and Communication Engineering, Sungkyunkwan University) ;
- Yeoum, Sanggil (College of Information and Communication Engineering, Sungkyunkwan University) ;
- Kim, Dongsoo (College of Information and Communication Engineering, Sungkyunkwan University) ;
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Choo, Hyunseung
(College of Information and Communication Engineering, Sungkyunkwan University)
- Published : 2014.11.05
Abstract
This paper proposes a SDN based Proxy Mobile IPv6 (PMIPv6) architecture for heterogeneous vehicular networks (SDN-VANET), to provide the continuity of service during the horizontal handovers and to reduce the delay during vertical and horizontal handovers. SDN-VANET mainly relies on DSRC road side units (RSUs) for V2I communication and to overcome the coverage problem SDN-VANET performs the vertical handover between DSRC and LTE/UMTS. To date there is no standard to perform network layer vertical handovers. Therefore the proposed SDN-VANET architecture also doesn't provide any mechanism for vertical network layer handovers, but solves the horizontal network layer handovers in DSRC or LTE/UMTS through introducing PMIPv6 in the architecture.
Keywords