標題: Movement-based location update and selective paging for PCS networks
作者: Akyildiz, IF
Ho, JSM
Lin, YB
資訊工程學系
Department of Computer Science
關鍵字: personal communication networks;location update;terminal paging;mobile terminal
公開日期: 1-八月-1996
摘要: This paper introduces a mobility tracking mechanism that combines a movement-based location update policy with a selective paging scheme, Movement-based location update is selected for its simplicity. It does not require each mobile terminal to store information about the arrangement and the distance relationship of all cells, In fact, each mobile terminal only keeps a counter of the number of cells visited, A location update is performed when this counter exceeds a predefined threshold value, This scheme allo cvs the dynamic selection of the movement threshold on a per-user basis, This is desirable as different users may have very different mobility patterns, Selective paging reduces the cost for locating a mobile terminal in the expense of an increase in the paging delay, In this paper, we propose a selective paging scheme which significantly decreases the location tracking cost under a small increase in the allowable paging delay, We introduce an analytical model for the proposed location tracking mechanism which captures the mobility and the incoming call arrival patterns of each mobile terminal, Analytical results are provided to demonstrate the cost-effectiveness of the proposed scheme under various parameters.
URI: http://dx.doi.org/10.1109/90.532871
http://hdl.handle.net/11536/1122
ISSN: 1063-6692
DOI: 10.1109/90.532871
期刊: IEEE-ACM TRANSACTIONS ON NETWORKING
Volume: 4
Issue: 4
起始頁: 629
結束頁: 638
顯示於類別:期刊論文


文件中的檔案:

  1. A1996VE43600013.pdf