A Load-Considered Handover Control Scheme for Distributed Mobility Management (DMM) Using Software Defined Network (SDN) in the Vehicular Environment

Duy Tuan Dao, Chung Ming Huang, Meng Shu Chiang, Van Tuan Nguyen

研究成果: Conference contribution

摘要

Supporting mobile devices and smart city applications are the most crucial goals in the ongoing development of 5G cellular systems. Distributed Mobility Management (DMM) can be used for levelling the vehicular mobility architecture to resolve issues, e.g., non-optimal path and scalability that exist in the future mobile Internet. There is the network situation that it may have multiple target destinations of the next network to the moving vehicle, which is called as Mobile Node (MN), can handover in vehicular networks. Therefore, it requires to make a suitable handover decision based on both the networking loading and MN's received signal strength. Although there are several studies applying Software Defined Network (SDN) to DMM for improving the performance of existed DMM-based schemes, the current network-based handover approaches still endure the high handover latency and high signaling cost. In this paper, a Load-Considered Handover Control Scheme for Distributed Mobility Management (DMM) using Software Defined Network (SDN) over the vehicular environment, which is called as LC-SDN-DMM, that can support the handover decision and let MN be able to complete the handover preparation before MN disconnecting from the currently serving Mobility Anchor and Access Router (MAAR) to the next suitable MAAR, was proposed. LC-SDN-DMM also can support selecting the suitable next anchor router through the assistance of the SDN Controller. The simulation analysis has proved that the proposed LC-SDN-DMM approach has better handover performance than the conventional DMM approach regarding to throughput, handover delay and packets loss.

原文English
主出版物標題ICCE 2020 - 2020 IEEE 8th International Conference on Communications and Electronics
編輯Saewoong Bahk, Phuoc Tran-Gia, Jan Van der Spiegel, Nguyen Xuan Quynh
發行者Institute of Electrical and Electronics Engineers Inc.
頁面70-74
頁數5
ISBN(電子)9781728154701
DOIs
出版狀態Published - 2021 一月 13
事件8th IEEE International Conference on Communications and Electronics, ICCE 2020 - Phu Quoc, Viet Nam
持續時間: 2021 一月 132021 一月 15

出版系列

名字ICCE 2020 - 2020 IEEE 8th International Conference on Communications and Electronics

Conference

Conference8th IEEE International Conference on Communications and Electronics, ICCE 2020
國家Viet Nam
城市Phu Quoc
期間21-01-1321-01-15

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Electrical and Electronic Engineering
  • Instrumentation

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