Stability analysis of an access scheme for mixed traffics in LEO and MEO systems

Author

Giambene, Giovanni ; Ortolani, Carlo ; Zoli, Enrico

Author_Institution

Dipt. di Ingegneria dell´´Informazione, Siena Univ., Italy

Volume

2

fYear

2003

fDate

6-9 Oct. 2003

Firstpage

938

Abstract

This paper deals with the stability analysis of a packet access scheme able to support efficiently three traffic classes (voice, Web interactive and short messaging) in LEO and MEO mobile satellite systems. This study permits the selection of optimized permission probability values; accordingly, our access scheme has been named optimized packet reservation multiple access (O-PRMA). Its good performance has been also shown in the presence of a GOOD-BAD channel model.

Keywords

mobile satellite communication; optimisation; packet radio networks; packet reservation multiple access; radio access networks; stability; telecommunication traffic; GOOD-BAD channel model; LEO mobile satellite systems; MEO mobile satellite systems; O-PRMA; Web interactive traffic; access scheme stability analysis; low Earth orbit satellites; medium Earth orbit satellites; mixed traffic access scheme; optimized packet reservation multiple access; optimized permission probability; packet access scheme; status control messaging; voice traffic; Access protocols; Bayesian methods; Low earth orbit satellites; Neodymium; Permission; Quality of service; Remote monitoring; Stability analysis; Time division multiple access; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th

ISSN

1090-3038

Print_ISBN

0-7803-7954-3

Type

conf

DOI

10.1109/VETECF.2003.1285158

Filename

1285158