Abstract
Discrete global grid divides the earth’s surface into approximately equal units, which is mainly used for efficient processing and visualization of the earth data. In this paper, the discrete global grid technology is introduced into the optimization of satellite-ground coverage in space-ground integrated networks. The greedy time sequence selection algorithm for satellite grid coverage is proposed to decrease the number of coverage handoff between grids and satellites, finally promotes the performance of data transmission in space-ground integrated networks.
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Tang, Z., Li, S., Deng, W., Wang, Y., Yu, W. (2020). Optimization of Satellite-Ground Coverage for Space-Ground Integrated Networks Based on Discrete Global Grids. In: Yu, Q. (eds) Space Information Networks. SINC 2019. Communications in Computer and Information Science, vol 1169. Springer, Singapore. https://doi.org/10.1007/978-981-15-3442-3_11
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DOI: https://doi.org/10.1007/978-981-15-3442-3_11
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