Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2002.07c
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- Pages.1590-1593
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- 2002
2-Phase Dynamic Location Management Based on the Mobility of the Terminals
- Park, Sang-Joon (Dept. of Computing, Soongsil University) ;
- Lee, Jong-Chan (Access Traffic management Team, Electronic and Telecommunications Research Institute) ;
- Han, Jung-Ahn (Dept. of Computing, Soongsil University) ;
- Cho, In-Sook (Dept. of Computing, Soongsil University) ;
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Kim, Byung-Gi
(Dept. of Computing, Soongsil University)
- Published : 2002.07.01
Abstract
We propose a dynamic location management scheme and named it Virtual Dynamic Location Area(VDLA) scheme. It allocates LA on the basis of terminal mobility, VDLA consists of two phases: VLA allocation and final LA selection phases. In the first phase it allocates primary and secondary VLAs to the terminal. In the second phase the terminal selects one of them using LA selection criterion. Cost analysis of the proposed scheme is peformed and its location management cost is compared with those of FLA and DBLA.
Keywords