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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hyeyeon Kwon Kwanghyun Ro Aesoon Park Jaecheol Ryou |
| Copyright Year | 2006 |
| Description | Author affiliation: Mobile Telecommun. Res. Div., Electron. & Telecommun. Res. Inst., Daejeon (Hyeyeon Kwon; Kwanghyun Ro; Aesoon Park) |
| Abstract | During handover between heterogeneous networks such as the 3G mobile telecommunication systems and the Wireless LAN systems, a subscriber authentication, the Mobile IP operations for IP mobility and an accessing to a data gateway are heavy burdens due to its time-taken operations and overheads. So they are main factors of handover delays. This paper proposes the handover strategies for reducing handover delays in the UMTS (Universal Mobile Telecommunications System) and the Wireless LAN overlay networks. For decreasing the delays, mandatory use of a fast re-authentication is applied and newly added features of one for the UMTS are introduced. And simplified MIPv6 operations and an optimized gateway approach to minimize the network access time are proposed. These proposed approaches are analyzed and evaluated with the results of an authentication test bed and a network simulation. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 865286 |
| Page Count | 5 |
| File Format | |
| ISBN | 1424400627 |
| DOI | 10.1109/VTCF.2006.541 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-09-25 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Delay Authentication Wireless LAN 3G mobile communication Network servers Testing Analytical models Data security Information technology Ground penetrating radar |
| Content Type | Text |
| Resource Type | Article |
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