DocumentCode :
390827
Title :
Dynamic distance-based mobility management for PCS networks: a profile-based approach
Author :
Gupta, Gaurav ; Garg, Rishabh
Author_Institution :
Indian Inst. of Technol., Roorkee, India
Volume :
1
fYear :
2002
fDate :
25-28 Nov. 2002
Firstpage :
465
Abstract :
The location management scheme currently employed in personal communication networks is static. Dynamic schemes have been proposed in which the update and paging parameters are per-user based. We extend one of the most efficient dynamic schemes, the per-user distance-based scheme, so that the per-user parameters also change with time during the day depending on his observed records. We develop the mathematical formulation of the total radio-link cost and propose an algorithm to calculate the optimum parameters which minimize it for a given record. Further, we compare the proposed scheme with the distance based scheme through simulation. Results are provided to demonstrate the cost effectiveness of the proposed scheme under various parameters.
Keywords :
optimisation; paging communication; personal communication networks; radio direction-finding; radio links; telecommunication network management; PCS networks; dynamic distance-based mobility management; location management; mathematical formulation; optimum parameters; paging parameters; per-user distance-based scheme; per-user parameters; personal communication networks; profile-based approach; simulation; total radio-link cost; update parameters; Base stations; Cellular networks; Cost function; Merging; Mobile radio mobility management; Paging strategies; Personal communication networks; Technology management;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communication Systems, 2002. ICCS 2002. The 8th International Conference on
Print_ISBN :
0-7803-7510-6
Type :
conf
DOI :
10.1109/ICCS.2002.1182518
Filename :
1182518
Link To Document :
بازگشت