A Simple Three-Dimensional Matrix Method for Global Constellation Intrasatellite Link Topological Design
Joint Authors
Wang, Xiaoliang
Zhang, Lixin
Su, Zhe
Meng, Yansong
Gong, Deren
Wang, Gang
Source
International Journal of Navigation and Observation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-30
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
A three-dimensional matrix method is proposed in this paper for Global Navigation Satellite System (GNSS) constellation Intrasatellite Link (ISL) topological design.
The rows and columns of proposed matrix contain the information of both constellation orbit planes and satellites in each orbit plane.
The third dimension of proposed matrix represents the time sequences during constellation movement.
The proposed method has virtues of better advantage of conceptual clarity and computational efficiency, meanwhile, some properties of ISLs in the constellation can be proved easily.
At the second part of this paper, a link assignment and optimal routing problem is proposed using three-dimensional topology matrixes, which aimed to minimize the relay hops during the process of data uploading to whole constellation network.
Moreover, some practical constrains as antenna beam coverage and relative velocity are considered and analyzed in detail.
Finally, some numerical simulations are provided, and the results demonstrated the promising performance of proposed topological method in reduction of computation burden, clear ISL conception, and so forth; the efficiency of provided optimal ISL routing problem is also proved.
American Psychological Association (APA)
Wang, Xiaoliang& Meng, Yansong& Su, Zhe& Wang, Gang& Zhang, Lixin& Gong, Deren. 2014. A Simple Three-Dimensional Matrix Method for Global Constellation Intrasatellite Link Topological Design. International Journal of Navigation and Observation،Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-476669
Modern Language Association (MLA)
Wang, Xiaoliang…[et al.]. A Simple Three-Dimensional Matrix Method for Global Constellation Intrasatellite Link Topological Design. International Journal of Navigation and Observation No. 2014 (2014), pp.1-17.
https://search.emarefa.net/detail/BIM-476669
American Medical Association (AMA)
Wang, Xiaoliang& Meng, Yansong& Su, Zhe& Wang, Gang& Zhang, Lixin& Gong, Deren. A Simple Three-Dimensional Matrix Method for Global Constellation Intrasatellite Link Topological Design. International Journal of Navigation and Observation. 2014. Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-476669
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-476669