Coverage region switching method under earth-fixed footprint mode for LEO satellite constellation

Coverage region switching method under earth-fixed footprint mode for LEO satellite constellation

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In low earth orbit (LEO) satellite constellations, when earth-fixed footprint mode is used, the switching of beams between coverage regions affects the elevation angle of the coverage, which in turn affects the communication quality. A coverage region switching method was proposed to address the cov...

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Bibliographic Details
Main Authors: QI Xiaoxin, SONG Baojun, LI Xun
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2024-07-01
Series:Tongxin xuebao
Subjects:
low earth orbit satellite constellation
earth-fixed footprint
coverage region
beam switching
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024103/

Internet

http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024103/

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