Title :
Evaluation of location tracking schemes for satellite UMTS
Author :
Narenthiran, K. ; Tafazolli, R. ; Evans, B.G.
Author_Institution :
Centre for Commun. Syst. Res., Surrey Univ., Guildford, UK
Abstract :
An adaptive location tracking scheme is proposed for satellite UMTS (S-UMTS). This scheme uses combination of a spotbeam based paging (SBP) method, footprint based paging (FBP) method and dynamic location update method. The performance of this scheme is evaluated against bandwidth, location update rate (LUR), processing time, consumption of satellites and mobile terminals (MT) power and fixed network traffic
Keywords :
mobile satellite communication; S-UMTS; adaptive location tracking; bandwidth; dynamic location update method; fixed network traffic; footprint based paging; location update rate; mobile terminals power; processing time; satellite UMTS; satellite consumption; spotbeam based paging;
Conference_Titel :
3G Mobile Communication Technologies, 2000. First International Conference on (Conf. Publ. No. 471)
Conference_Location :
London
Print_ISBN :
0-85296-726-8
DOI :
10.1049/cp:20000077
