Dynamic location management with caching in hierarchical databases for mobile networks
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Title of host publication | Databases in Networked Information Systems |
| Subtitle of host publication | 2nd International Workshop, DNIS 2002, Proceedings |
| Editors | Subhash Bhalla |
| Publisher | Springer Verlag |
| Pages | 253-267 |
| Volume | 2544 |
| ISBN (print) | 9783540362333 |
| Publication status | Published - 2002 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 2544 |
| ISSN (Print) | 0302-9743 |
| ISSN (electronic) | 1611-3349 |
Conference
| Title | 2nd International workshop on Databases in Networked Information Systems, DNIS 2002 |
|---|---|
| Place | Japan |
| City | Aizu |
| Period | 16 - 18 December 2002 |
Link(s)
Abstract
In location management which is one of the key issues in mobile networks, the mobile user location update and the incoming calls behavior significantly affect the network performance. To reduce the signaling load and delay, this paper purposes dynamic location management with caching in hierarchical databases for personal communication networks. The performance analysis of dynamic location management has the complicated problems, since the local update area, namely the paging area, is dynamically changed by the mobile users mobility patterns. We propose an analytical model to analyze the mobility patterns with complexity in practical HLR/VLR architectures. By using the analytical model, we provide formulas for the performance analysis and the overall cost minimization of the proposed scheme. And also, the effect of the caching method on dynamic location management and the performance comparison among the proposed scheme, the existing static scheme, and the dynamic scheme without caching are studied.
Citation Format(s)
Dynamic location management with caching in hierarchical databases for mobile networks. / Pyo, Chang Woo; Li, Jie; Kameda, Hisao et al.
Databases in Networked Information Systems: 2nd International Workshop, DNIS 2002, Proceedings. ed. / Subhash Bhalla. Vol. 2544 Springer Verlag, 2002. p. 253-267 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2544).
Databases in Networked Information Systems: 2nd International Workshop, DNIS 2002, Proceedings. ed. / Subhash Bhalla. Vol. 2544 Springer Verlag, 2002. p. 253-267 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2544).
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
