DocumentCode :
1695652
Title :
A non-linear binary integer programming model for location management design of GPRS
Author :
Kuan, D.C.M. ; Yeo, B.S.
Author_Institution :
Nat. Univ. of Singapore, Singapore
Volume :
5
fYear :
2005
Firstpage :
3100
Abstract :
Location management consists of the two activities, paging and location updating, both of which are structured around a subdivision of the network service area called the registration areas, either location areas or routing areas. The ways in which the service area is partitioned has a direct impact on the amount of radio bandwidth to be spent on location management. However, paging and location updating share an antagonistic relationship, and finding the optimal registration areas partitioning that strikes a balance between the two is a challenging design problem. Although the design of optimal location management has been studied extensively for GSM, it is surprising that little, or possibly no, attention has been given to the consideration of location management design for GPRS, given that it is fast becoming a de facto system. The objective of the paper is to find the optimal registration areas partitioning of a GPRS that minimises the total location management signalling cost.
Keywords :
cellular radio; integer programming; mobility management (mobile radio); nonlinear programming; packet radio networks; GPRS; cellular radio networks; location areas; location management signalling cost; location updating; network service registration areas; nonlinear binary integer programming model; paging; registration area partitioning; routing areas; Bandwidth; Cost function; GSM; Ground penetrating radar; Land mobile radio cellular systems; Linear programming; Radio spectrum management; Resource management; Routing; Telecommunication traffic;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communications, 2005. ICC 2005. 2005 IEEE International Conference on
Print_ISBN :
0-7803-8938-7
Type :
conf
DOI :
10.1109/ICC.2005.1494970
Filename :
1494970
Link To Document :
بازگشت