Research Article
Space-Based Information Integrated Network Technology and Performance Analysis Based on Cognitive Radio
@INPROCEEDINGS{10.1007/978-3-319-52730-7_20, author={Shuai Liu and Hu-mei Wang and Shi-tao Wang and Ming-ming Bian}, title={Space-Based Information Integrated Network Technology and Performance Analysis Based on Cognitive Radio}, proceedings={Machine Learning and Intelligent Communications. First International Conference, MLICOM 2016, Shanghai, China, August 27-28, 2016, Revised Selected Papers}, proceedings_a={MLICOM}, year={2017}, month={2}, keywords={Space-based Integrated information network Performance analysis Cognitive radio}, doi={10.1007/978-3-319-52730-7_20} }- Shuai Liu
Hu-mei Wang
Shi-tao Wang
Ming-ming Bian
Year: 2017
Space-Based Information Integrated Network Technology and Performance Analysis Based on Cognitive Radio
MLICOM
Springer
DOI: 10.1007/978-3-319-52730-7_20
Abstract
In the demonstration and construction process of the space-based remote sensing, communication, navigation and information integration network, there are several problems such as: the network system architecture is complex, the information fusion efficiency is low and the anti-jamming ability is poor and so on. Based on space-based cognitive radio technology, the paper proposed the method to optimize and enhance the space-based information network performance by adding cognitive satellite nodes in the network. Mathematical modeling and performance analysis results show that the space-based cognitive integrated information network can optimize network configuration, improve the task affect speed, use the data resources efficiently. Meanwhile, the method can enhance the anti-jamming performance of the entire space-based information network greatly.
