Abstract
Spatial information network (SIN) acting as an important infrastructure for real-time access, transmission and processing of spatial information is of great significance to the development of the country. Considering the current situation of the uneven distribution of the overall satellite resources in China’s space application system, the inefficient use of resources and single system. Based on the study of spatial missions and resources, in this paper, we propose a task flow based spatial network resource scheduling mechanism. Particularly, we formulated it into an integer programming problem. A heuristic algorithm is applied to solve this problem. Finally, simulation results demonstrate that the proposed resource scheduling mechanism can effectively achieve multi-user, multi-task optimized access control and resource mapping.
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Sun, F., Gui, L., Chen, H. (2018). Task Flow Based Spatial Information Network Resource Scheduling. In: Yu, Q. (eds) Space Information Networks. SINC 2017. Communications in Computer and Information Science, vol 803. Springer, Singapore. https://doi.org/10.1007/978-981-10-7877-4_22
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DOI: https://doi.org/10.1007/978-981-10-7877-4_22
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Publisher Name: Springer, Singapore
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Online ISBN: 978-981-10-7877-4
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