Application of a realistic mobility model to call admissions in DS-CDMA cellular systems
- 13 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2 (10903038) , 1047-1051
- https://doi.org/10.1109/vetecs.2001.944538
Abstract
We present a novel mobility model which is realistic in the sense that it captures the moving-in-groups, conscious traveling and inertial behaviors of the subscribers while respecting the non-pass-through feature of some structures like households, and preserving the autonomy of the subscribers. The mobility and call patterns of the subscribers are determined according to the locus of the subscriber over a real map. The model can work on real maps to simulate the mobility patterns in real life. We have evaluated the proposed model against the well-known way point mobility model.Keywords
This publication has 8 references indexed in Scilit:
- Mobility prediction in wireless networksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- A new random walk model for PCS networksIEEE Journal on Selected Areas in Communications, 2000
- Performance considerations in totally mobile wirelessPerformance Evaluation, 1999
- A resource estimation and call admission algorithm for wireless multimedia networks using the shadow cluster conceptIEEE/ACM Transactions on Networking, 1997
- Mobility modeling in third-generation mobile telecommunications systemsIEEE Wireless Communications, 1997
- Movement-based location update and selective paging for PCS networksIEEE/ACM Transactions on Networking, 1996
- Network issues for wireless communicationsIEEE Communications Magazine, 1995
- On the capacity of a cellular CDMA systemIEEE Transactions on Vehicular Technology, 1991