Title :
Dynamic resource allocation for multi-service packet based LEO satellite communications
Author :
Ween, Anthony ; Qureshi, Aziz ; Kraetz, M. ; Rossiter, Mark
Author_Institution :
Div. of Commun., Defence Sci. & Technol. Organ., Salisbury, SA, Australia
Abstract :
Emerging low-Earth-orbit satellite (LEOS) communication systems will have the capability of providing global personal communication services (PCS). Efficient resource utilisation and interoperability with terrestrial networks is essential in such LEOS systems. This paper addresses the efficient provision of general packet radio service (GPRS) over an integrated GSM-LEOS communication system. Dynamic resource allocation and call admission control for multiple (voice and data) traffic classes is proposed. The performance of the scheme is evaluated using chosen grade of service (GoS) and quality of service (QoS) parameters
Keywords :
cellular radio; integrated voice/data communication; mobile satellite communication; packet radio networks; personal communication networks; quality of service; telecommunication congestion control; GPRS; GoS parameters; LEO satellite communications; LEOS systems; PCS; QoS parameters; call admission control; data traffic; dynamic resource allocation; efficient resource utilisation; general packet radio service; global personal communication services; grade of service; integrated GSM-LEOS communication system; interoperability; low-Earth-orbit satellite communication systems; multi-service packet based communications; quality of service; terrestrial networks; voice traffic; Artificial satellites; Call admission control; Communication system traffic control; Ground penetrating radar; Low earth orbit satellites; Packet radio networks; Personal communication networks; Quality of service; Resource management; Satellite broadcasting;
Conference_Titel :
Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
Conference_Location :
Sydney,NSW
Print_ISBN :
0-7803-4984-9
DOI :
10.1109/GLOCOM.1998.776615
