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Conference Paper
Survey on Protocol Achitectures for Cellular-based Low Earth Orbit Satellite Communications
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- Authors
- Yousun Hwang, Sung-Min Oh
- Issue Date
- 2023-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1601-1603
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper presents protocol architectures for cellular-based low earth orbit (LEO) satellite communications which have been being discussed in the 3GPP standardization groups. This paper also addresses one-way delay and functional considerations according to the protocol architectures. Due to the comparative analysis, it is able to be carefully concluded that the regenerative payload satellite with mobile core functions is the most adequate for 6G satellite communications in spite of several research issues.
- KSP Keywords
- Comparative analysis, Core Functions, Low earth orbit (LEO) satellite, Low earth orbit satellite, One-way delay, Research Issues, satellite communication