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학술지 Trustworthy Handover in LEO Satellite Mobile Networks
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저자
정소이, 이문식, 김지형, 윤미영, 김중헌, 김재현
발행일
202111
출처
ICT Express, v.권호미정, pp.1-6
ISSN
2405-9595
출판사
한국통신학회 (KICS), Elsevier
DOI
https://dx.doi.org/10.1016/j.icte.2021.10.011
협약과제
21ZH1100, 연결의 한계를 극복하는 초연결 입체통신 기술 연구, 박승근
초록
Recently, a low earth orbit (LEO) satellite network is one of major systems to provide seamless access for terrestrial network systems. In order to provide robust access, efficient handover mechanisms are essential. However, conventional mechanisms may introduce frequent handovers due to the rapid movement of satellites. To deal with this problem, this paper proposes a learning-based auction handover under the consideration of received signal strength and service time between terrestrial users and satellites. The reason why auction-based approach is utilized is that it is generally considered as trustworthy. Our experiment results verify the proposed algorithm achieves desired performance.
키워드
Deep learning, Handover, LEO satellite, Myerson auction
KSP 제안 키워드
Based Approach, Experiment results, Handover mechanism, Learning-based, Low earth orbit (LEO) satellite, Mobile networks, Network system, Satellite network, Service Time, Terrestrial network, auction-based
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저작자 표시 - 비영리 - 변경금지 (CC BY NC ND)