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A Network-based Approach for IP Fast Handover Support
Heeyoung Jung,Changmin Park 대한전자공학회 2007 ITC-CSCC :International Technical Conference on Ci Vol.2007 No.7
This paper proposed a new network-side approach to support IP fast handover as the name of NSFMIPv6. To achieve both practicality and networkcontrollability, NS-FMIPv6 is based on existing FMIP6 and some modifications are given to provide the networkcontrollability. Analysis shows that NS-FMIPv6 has lower signaling cost and better loss tolerance characteristic than FMIPv6.
A Scheme for Supporting Fast Handover in Hierarchical Mobile IPv6 Networks
HeeYoung Jung,이형호,EunAh Kim,JongWha YI 한국전자통신연구원 2005 ETRI Journal Vol.27 No.6
This Letter proposes a scheme that supports a fast handover effectively in hierarchical mobile IPv6 networks (F-HMIPv6) by optimizing the associated data and control flows during the handover. By NS-2 simulation, we show that the proposed scheme can give better handover performance than a simple combination of existing schemes.
MOFI: Future Internet Architecture with Address-free Hosts for Mobile Environments
Heeyoung Jung,고석주 에스케이텔레콤 (주) 2011 Telecommunications Review Vol.21 No.2
It is envisioned that mobile users will become the key driver toward future Internet. We propose a future Internet architecture for mobile-oriented Internet environments, named Mobile-Oriented Future Internet (MOFI), which is based on address-free hosts with host identifier (HID) and network locator (LOC). The MOFI is featured by the HID-based communication with LOC-based routing and the support of heterogeneous access networks. We present the MOFI architecture and describe the relevant procedures for data transport and mobility control. By numerical analysis, we see that the proposed scheme can significantly improve the packet delivery cost and handover delay, compared to the existing mobility protocols.