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Design and Verification of Flow Mobility Scheme tn the AIMS System
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 Title & Authors
Design and Verification of Flow Mobility Scheme tn the AIMS System
Lee, Sung-Kuen; Lee, Kyoung-Hee; Min, Sung-Gi; Lee, Hyo-Beom; Lee, Hyun-Woo; Han, Youn-Hee;
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 Abstract
The existing mobility management schemes do not fully support the next generation network, which is composed of IP-based core network and various access networks. Currently, ETRI has been developing the AIMS (Access Independent Mobility Service) system which satisfies the ITU-T requirements of mobility management in the next generation network. The AIMS system is designed to provide a mobile host with a fast and reliable mobility service among heterogeneous access networks. Recently, many user devices have multiple communication interfaces, e.g., 3G and WLAN, and thus they can make two or more network connections at the same time. In this paper, we design a scheme of flow mobility, i.e., the movement of selected data flows from one access technology to another, to be applied in the AIMS system, and verify the proposed scheme through the NS-3 simulation study. From the simulation results, we can know that the proposed flow mobility scheme can utilize the network resource efficiently in the heterogeneous mobile networks.
 Keywords
IP Mobility;Flow Mobility;AIMS;Proxy Mobile IPv6;NS-3;
 Language
Korean
 Cited by
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