Abstract
In personal communication networks (PCN), mobility tracking provides the function of locating a mobile user within the service area. In this paper, we propose an intersection-oriented dynamic location update (LU) strategy, which is designed to minimize the cost of mobility tracking by optimally partitioning the service area into location registration (LR) areas on a per-user basis. A realistic mobility model is proposed in which we consider not only the mobility behavior of individual subscriber, but also the street layout. Based on this model, a transient Markov process is developed to analyze the tracking cost. To reduce the implementation cost and to make the proposed strategy feasible, the concept of mobile subscriber (MS) grouping, and equivalent quadrangular LR area are also adopted in this paper.
| Original language | English |
|---|---|
| Pages (from-to) | 486-497 |
| Number of pages | 12 |
| Journal | IEEE Transactions on Vehicular Technology |
| Volume | 51 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2002 May 1 |
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All Science Journal Classification (ASJC) codes
- Automotive Engineering
- Aerospace Engineering
- Electrical and Electronic Engineering
- Applied Mathematics
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Design and analysis of dynamic mobility tracking in wireless personal communication networks. / Chen, Kuo Tay; Su, Szu Lin; Chang, Rong Feng.
In: IEEE Transactions on Vehicular Technology, Vol. 51, No. 3, 01.05.2002, p. 486-497.Research output: Contribution to journal › Article
TY - JOUR
T1 - Design and analysis of dynamic mobility tracking in wireless personal communication networks
AU - Chen, Kuo Tay
AU - Su, Szu Lin
AU - Chang, Rong Feng
PY - 2002/5/1
Y1 - 2002/5/1
N2 - In personal communication networks (PCN), mobility tracking provides the function of locating a mobile user within the service area. In this paper, we propose an intersection-oriented dynamic location update (LU) strategy, which is designed to minimize the cost of mobility tracking by optimally partitioning the service area into location registration (LR) areas on a per-user basis. A realistic mobility model is proposed in which we consider not only the mobility behavior of individual subscriber, but also the street layout. Based on this model, a transient Markov process is developed to analyze the tracking cost. To reduce the implementation cost and to make the proposed strategy feasible, the concept of mobile subscriber (MS) grouping, and equivalent quadrangular LR area are also adopted in this paper.
AB - In personal communication networks (PCN), mobility tracking provides the function of locating a mobile user within the service area. In this paper, we propose an intersection-oriented dynamic location update (LU) strategy, which is designed to minimize the cost of mobility tracking by optimally partitioning the service area into location registration (LR) areas on a per-user basis. A realistic mobility model is proposed in which we consider not only the mobility behavior of individual subscriber, but also the street layout. Based on this model, a transient Markov process is developed to analyze the tracking cost. To reduce the implementation cost and to make the proposed strategy feasible, the concept of mobile subscriber (MS) grouping, and equivalent quadrangular LR area are also adopted in this paper.
UR - http://www.scopus.com/inward/record.url?scp=0036577993&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036577993&partnerID=8YFLogxK
U2 - 10.1109/TVT.2002.1002498
DO - 10.1109/TVT.2002.1002498
M3 - Article
AN - SCOPUS:0036577993
VL - 51
SP - 486
EP - 497
JO - IEEE Transactions on Vehicular Technology
JF - IEEE Transactions on Vehicular Technology
SN - 0018-9545
IS - 3
ER -