User profile replication for faster location lookup in mobile environments
MobiCom '95 Proceedings of the 1st annual international conference on Mobile computing and networking
Optimization of wireless resources for personal communications mobility tracking
IEEE/ACM Transactions on Networking (TON)
Reducing location update cost in a PCS network
IEEE/ACM Transactions on Networking (TON)
Efficient and flexible location management techniques for wireless communication systems
Wireless Networks - Special issue: mobile computing and networking: selected papers from MobiCom '96
Mobile users: to update or not to update?
Wireless Networks
Dynamic location management and activity-based mobility modelling for cellular networks
Dynamic location management and activity-based mobility modelling for cellular networks
The GSM System for Mobile Communications
The GSM System for Mobile Communications
Static and adaptive location management in mobile wireless networks
Computer Communications
Locating strategies for personal communication networks, a novel tracking strategy
IEEE Journal on Selected Areas in Communications
One-step pointer forwarding strategy for location tracking in distributed HLR environment
IEEE Journal on Selected Areas in Communications
An alternative strategy for location tracking
IEEE Journal on Selected Areas in Communications
An adaptive location management scheme for mobile broadband cellular systems
ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
Flexible mobility management strategy in cellular networks
CIT'11 Proceedings of the 5th WSEAS international conference on Communications and information technology
Decentralization and real time overhead cost evaluation in location management
AIASABEBI'11 Proceedings of the 11th WSEAS international conference on Applied informatics and communications, and Proceedings of the 4th WSEAS International conference on Biomedical electronics and biomedical informatics, and Proceedings of the international conference on Computational engineering in systems applications
Adaptive paging schemes for group calls in mobile broadband cellular systems
Wireless Communications & Mobile Computing
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The challenge of supporting rapidly growing numbers of mobile users, while constrained by limited radio spectrum, is being faced by cellular network operators worldwide. Several location management schemes have been proposed to improve the performance of such networks, but a fair assessment and comparison of their performance is difficult without an accurate mobility model. The performance of location management schemes depends considerably on subscriber mobility patterns. Some of the recent methods proposed in the literature are reviewed and selected that concentrate on the location updating and paging overhead. To analyze the performance of the selected proposals, two mobility models, namely activity-based mobility model and random mobility model, were used. From the results it is clear that the mobility model has a significant impact and the results described in various proposals using a random mobility model may not reflect the relative performance when deploying schemes in actual systems.