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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chan, H.A. |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Electrical Engineering, University of Cape Town, Rondebosch, South Africa (Chan, H.A.) |
| Abstract | Existing wireless networks typically support mobility by routing via a mobility anchor in a home network, but such via routing can result in non-optimized routes. This paper proposes a method to distribute the functions of the mobility anchor to different networks to avoid such non-optimized routes. It proposes a distributed mobility anchors architecture consisting of home mobility anchors (H-MA) at the home networks and visited mobility anchors (V-MA) at the visited networks. It splits the functions of a mobility anchor into the logical functions of: (1) home network prefixes allocation, (2) location management (LM), and (3) mobility routing (MR). The V-MA performs MR function to avoid triangle routing problem in Proxy mobile IP, whereas the H-MA also performs the LM function. The needed location information of a mobile node (MN) is acquired by a V-MA from the H-MA only when a packet is first sent to the MN via the V-MA and are then cached at the V-MA to enable optimized MR for packets subsequently sent to the MN. |
| Starting Page | 16 |
| Ending Page | 20 |
| File Size | 440462 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424488636 |
| e-ISBN | 9781424488650 |
| DOI | 10.1109/GLOCOMW.2010.5700231 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-12-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | proxy mobile IP mobile IP Home automation Protocols Mobile communication Routing handoff mobility anchor mobility management IP networks Mobile computing Manganese |
| Content Type | Text |
| Resource Type | Article |
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