Seamless Proxy-based Handoff Scheme in IP-based Heterogeneous Mobile Networks 


Vol. 19,  No. 1, pp. 71-82, Feb.  2012
10.3745/KIPSTC.2012.19.1.71


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  Abstract

In Next Generation Wireless Networks (NGWN), lots of information, such as voice and video data, will be used in All-IP networks. It is important note that seamless service for users and handoff between heterogeneous networks must be taken into account in such environments. Therefore, in this paper, we propose a SePH(Seamless Proxy based Handoff) using PMIPv6-based proxy model which is enable to improve the performance of handoff in NGWN. The SePH can efficiently support seamless and IP-based mobility by reducing the search process. The performance results show that our proposed scheme outperforms in terms of QoS (Quality of Service) such as throughput, handoff latency, packet loss, and signaling overhead comparing to the existing schemes.

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[IEEE Style]

S. H. Lee, D. R. Shin, J. P. Jeong, "Seamless Proxy-based Handoff Scheme in IP-based Heterogeneous Mobile Networks," The KIPS Transactions:PartC, vol. 19, no. 1, pp. 71-82, 2012. DOI: 10.3745/KIPSTC.2012.19.1.71.

[ACM Style]

Seung Hyun Lee, Dong Ryeol Shin, and Jong Pil Jeong. 2012. Seamless Proxy-based Handoff Scheme in IP-based Heterogeneous Mobile Networks. The KIPS Transactions:PartC, 19, 1, (2012), 71-82. DOI: 10.3745/KIPSTC.2012.19.1.71.

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