Title :
A Network Architecture Model for GEO Satellite Mobile Telecommunication System with Hybrid Onboard Processor
Author :
Cheng, Yuxin ; Wu, Jianjun ; Xu, Yubin ; Wang, Kun
Author_Institution :
Key Lab. of Adv. Opt. Commun. Syst. & Networks, Peking Univ., Beijing, China
Abstract :
A public satellite mobile network (PSMN) will be established in future China. For the limitation of the payload resource, the onboard processor can only work in hybrid mode (transparent plus processing-switching mode). This paper proposes a network architecture model which is suitable to the PSMN with hybrid onboard processor. The proposed model is compatible with 3GPP/UMTS specifications. The onboard processor model, new entities, new interfaces and corresponding protocol models are also described in detail.
Keywords :
3G mobile communication; satellite communication; 3GPP/UMTS specifications; GEO satellite mobile telecommunication system; hybrid mode; hybrid onboard processor; network architecture model; transparent plus processing-switching mode; Artificial satellites; Communication switching; Delay; Earthquakes; Low earth orbit satellites; Mobile communication; Mobile computing; Payloads; Protocols; Satellite broadcasting; 3gpp-r4; Satellite Communication; modeling; network architecture;
Conference_Titel :
Communications and Mobile Computing (CMC), 2010 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-6327-5
Electronic_ISBN :
978-1-4244-6328-2
DOI :
10.1109/CMC.2010.234
