Discussion on spacecraft local area networks

Wei Zheng; Zijing Cheng; Jian Liu; Hong Jiang; Kai Hu

doi:10.1117/12.855874

2 April 2010 Discussion on spacecraft local area networks

Wei Zheng, Zijing Cheng, Jian Liu, Hong Jiang, Kai Hu

Proceedings Volume 7651, International Conference on Space Information Technology 2009; 76513B (2010) https://doi.org/10.1117/12.855874
Event: International Conference on Space Information Technology 2009, 2009, Beijing, China

Abstract

High speed communication buses are necessary for satellites and spacecrafts. In this paper, traditional buses such as FDDI, ISO 8802-4, and some new techniques, such as SFODB, RPR and AFDX.are briefly introduced. The comparisons between these buses are discussed. The topology, cable and characters of these protocols are analyzed. And from the comparison, it can be seen that SFODB, AFDX and RPR may be good candidates for the new generation of spacecraft buses in the future.

Citation Download Citation

Wei Zheng, Zijing Cheng, Jian Liu, Hong Jiang, and Kai Hu "Discussion on spacecraft local area networks", Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76513B (2 April 2010); https://doi.org/10.1117/12.855874

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