Abstract
Personal communications services (PCS) should support a number of users that is several times larger than that of cellular systems. Using the fact that many call patterns in PCS have the locality between the callers and callees, the proposed mobility management strategy is able to track the user locations efficiently in a hierarchically distributed fashion. In the proposed structure, the larger number of nodes per parent node shows better results. The virtually hierarchical link is used for fast call set up, which is useful especially in the international roaming. The locality consideration effectively reduces the HLR query processings compared to otherwise.
| Original language | English |
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| Pages | 190-193 |
| Number of pages | 4 |
| Publication status | Published - 1997 Dec 1 |
| Event | Proceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2) - Victoria, Can Duration: 1997 Aug 20 → 1997 Aug 22 |
Other
| Other | Proceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2) |
|---|---|
| City | Victoria, Can |
| Period | 97/8/20 → 97/8/22 |
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All Science Journal Classification (ASJC) codes
- Signal Processing
- Computer Networks and Communications
Cite this
Park, S. J., Lee, D. C., Yang, C. Y., Nyang, D. H., & Song, J. S. (1997). Locality based location tracking using virtually hierarchical link in personal communications services. 190-193. Paper presented at Proceedings of the 1997 6th IEEE Pacific Rim Conference on Communications, Computers and Signal Processing. Part 1 (of 2), Victoria, Can, .