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

Volume

1

fYear

2010

fDate

6-7 March 2010

Firstpage

55

Lastpage

58

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ETCS.2010.194

Filename

5460301