Secure Transmission Mechanism of Space Data Based on Information Attribute

DOI

10.2991/icca-16.2016.9How to use a DOI?

Keywords

Information technology, Information security, Space data, Information attribute, Security mechanism

Abstract

An optimal secure transmission scheme of space data is designed by optimizing the secure distribution of the space observation data in view of the change of source-channel condition. Various source-channel models are built based on the optimization objective of data quality, and then the data protection strategy and approach based on joint source-channel and secure coding are proposed. A quality evaluation and distribution model of space observation data is established, and the secure distribution of space observation data under separated source-channel coding and the encryption-authentication distribution of space observation data under joint source-channel coding are optimized and evaluated. The algorithms are analyzed and simulated. The data protection strategy and approach are validated in robustness, scalability and reliability.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hengtai Ma
AU  - Xiaoxia Liu
AU  - Xuefei Wang
AU  - Xiaowei Yi
PY  - 2016/01
DA  - 2016/01
TI  - Secure Transmission Mechanism of Space Data Based on Information Attribute
BT  - Proceedings of the 2016 International Conference on Intelligent Control and Computer Application
PB  - Atlantis Press
SP  - 33
EP  - 38
SN  - 2352-538X
UR  - https://doi.org/10.2991/icca-16.2016.9
DO  - 10.2991/icca-16.2016.9
ID  - Ma2016/01
ER  -