Title :
Queuing of handover requests in low Earth orbit mobile satellite systems
Author :
Del Re, Enrico ; Fantacci, Romano ; Giambene, Giovanni
Author_Institution :
Dipt. di Ingegneria Elettronica, Firenze Univ., Italy
Abstract :
This paper deals with a study on resource management strategies in Low Earth orbit mobile satellite systems (LEO-MSSs). A suitable mobility model has been proposed. Fixed channel allocation (FCA) has been considered. Moreover, we have foreseen that inter-beam handover requests, which do not immediately find service, can be queued in order to reduce the handover failure rate. An analytical approach has been developed to compare two different queuing disciplines and its results have been compared with simulations
Keywords :
frequency allocation; mobile satellite communication; queueing theory; telecommunication network management; LEO-MSS; fixed channel allocation; handover failure rate; handover requests queueing; interbeam handover requests; low Earth orbit mobile satellite systems; mobility model; resource management; simulations; Analytical models; Artificial satellites; Channel allocation; Interchannel interference; Low earth orbit satellites; Mobile communication; Queueing analysis; Resource management; Telephony; Traffic control;
Conference_Titel :
Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity
Print_ISBN :
0-7803-3336-5
DOI :
10.1109/GLOCOM.1996.591926
