Title :
Multiservice on-demand routing in space information networks
Author_Institution :
Inst. of Math. & Inf. Technol., Hanshan Teachers Coll., Chaozhou, China
Abstract :
Different network applications services have difference requirement of performances in space information networks, so a new architecture and a double-layered satellite backbone model of space information networks have provided. Based on this model, a multiservice on-demand routing protocol (MOP) in space information networks is developed. MOP protocol can divide difference traffic classes by using different optimized conditions during the routing calculation, and make routing program adapting acquirement of QoS(quality of service) of different traffic classes. Simulation studies further record and confirm the positive characteristics of MOP protocol in mean end-to-end delay and links´ congestion etc.
Keywords :
quality of service; routing protocols; satellite communication; space communication links; telecommunication traffic; MOP protocol; QoS; double-layered satellite backbone model; end-to-end delay; end-to-end links; multiservice on-demand routing protocol; quality of service; space information networks; traffic classes; Adaptation model; Delay; Low earth orbit satellites; Routing; Routing protocols; Throughput; multiservice; on-demand; routing; space information networks;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777399
