Title :
A QoS Routing Scheme Based on Ground Station for LEO Satellite Networks
Author :
Yang, Zhian ; Long, Fei ; Sun, Fuchun
Author_Institution :
Inst. of Comput. Applic., Grad. Univ. of Chinese Acad. of Sci., Chengdu, China
Abstract :
With the development of the space technology, the low performance of the on-board computing becomes a bottleneck of the satellite networks. To solve this problem, we proposed a new QoS routing scheme for LEO satellite networks based on ground station in this paper. This routing scheme is off-line and based on prediction. The most computing task of the routing scheme will be implemented on the ground station. Simulation results show this new routing scheme can provide more QoS guarantees and higher performance.
Keywords :
quality of service; satellite ground stations; telecommunication network routing; LEO satellite networks; QoS routing scheme; ground stations; on-board computing; quality of service; space technology; Computational modeling; Computer networks; Computer science; Costs; Delay; Jitter; Low earth orbit satellites; Routing; Satellite ground stations; Space technology; LEO Satellite Networks; QoS routing; algebraic method; prediction; simulation;
Conference_Titel :
Education Technology and Computer Science (ETCS), 2010 Second International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6388-6
Electronic_ISBN :
978-1-4244-6389-3
DOI :
10.1109/ETCS.2010.194
