Enhanced Predictive Handover for Fast Proxy Mobile IPv6
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概要
- 論文の詳細を見る
Proxy Mobile IPv6 (PMIPv6) has been proposed in order to overcome the limitations of host-based mobility management in IPv6 networks. However, packet losses during doing handover are still a problem. To solve this issue, several schemes have been developed, and can be classified into two approaches: predictive and reactive handover. Both approaches commonly use bi-directional tunnel between mobile access gateways (MAGs). In predictive schemes especially, mobility support for a mobile node (MN) is triggered by simplified link signal strength. Thereafter, the MN sends handover notification to its serving MAG, and is then able to initiate packet forwarding. Therefore, if the MN moves toward an unexpected MAG that does not have any pre-established tunnel with the serving MAG, it may lead to packet losses. In this paper, we define this problem as Early Packet Forwarding (EPF). As a solution, we propose an enhanced PMIPv6 scheme using two-phase tunnel control based on the IEEE 802.21 Media Independent Handover (MIH).
- （社）電子情報通信学会の論文
- 2009-11-01
著者
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Jeon Seil
School Of Electronic Engineering Soongsil University
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KANG Namhi
School of Electronic Engineering, Soongsil University
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KIM Younghan
School of Electronic Engineering, Soongsil University
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Kang Namhi
School Of Electronic Engineering Soongsil University
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Kim Younghan
School Of Electronic Engineering Soongsil University
関連論文
- Enhanced Predictive Handover for Fast Proxy Mobile IPv6
- Enhanced PMIPv6 Route Optimization Handover
- A Zone Networking Architecture based on Zone Masters for Mobile Ad-Hoc Wireless Networks (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))
- Support of Context-awareness in Ubiquitous Networks using Smart Packet (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))
- A Novel Approach to Overlay Multicasting Schemes for Multi-Hop Ad-Hoc Networks
- Integrated Authentication Model for Network Access in Next Generation Networks(Fundamental Theories for Communications)
- Localized Proxy-MIPv6 with Route Optimization in IP-Based Networks(Internet)