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Gauss-Markov Based Fluid Model and Location Management for PCS Systems
| Content Provider | Semantic Scholar |
|---|---|
| Author | Li, Demin Zhou, Jie Wang, Jiacun |
| Copyright Year | 2005 |
| Abstract | The fluid-flow model is suitable for vehicle traffic on highways but not for pedestrian movements with frequent "stop-and-go" behavior. Considering the change of a mobile's velocity within a short time is limited due to physical restrictions, therefore a mobile user's future velocity is likely to be correlated with its past and current velocity. Since Gauss-Markov model captures the essence of the correlation of a mobile's velocity in time, we propose a Gauss-Markov process based fluid model that it is suitable for both vehicle traffic on highways and pedestrian in street, and presents the total cost of location management for the Gauss-Markov process based fluid model. The performance evaluation and comparison of the Gauss-Markov process based fluid model location update scheme and existing fluid model based location update scheme are studied. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.gests.org/down/2301.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
