Title :
Global versus distance-based local mobility tracking strategies: a unified approach
Author :
Casares-Giner, Vicente ; Mataix-Oltra, Jorge
Author_Institution :
Departamento de Comunicaciones, Univ. Politecnica de Valencia, Spain
fDate :
5/1/2002 12:00:00 AM
Abstract :
We have considered fixed location areas for personal communication systems with hysteresis effect in the location update process. Our scheme can be seen as a hybrid between the global (static) and the distance-based local (dynamic), location update strategies, and clearly improves the performance when compared with previous proposals. Selective paging with delay constraint has also been considered. It can be implemented in standard cellular systems
Keywords :
cellular radio; delays; paging communication; personal communication networks; radio direction-finding; radio tracking; GSM; PCS; also cellular; delay constraint; distance-based local mobility tracking; dynamic location update; global mobility tracking; hysteresis effect; location areas; personal communication systems; selective paging; static location update; Costs; Delay; Heuristic algorithms; Hysteresis; Proposals; Standards publication; Terminology;
Journal_Title :
Vehicular Technology, IEEE Transactions on
DOI :
10.1109/TVT.2002.1002497
