2023-10-01
org.kosen.entty.User@1dfc7ae8
운영자(kosenadmin)
Recently, there have been the World Economic Forum’s space economy guidelines, the International Telecommunication Union’s regulations for each satellite orbit, the development of chips using satellite communication by global manufacturers and service providers, and the registration of key telecommunication businesses. Accordingly, trends in low-orbit 5G satellite communication services in Korea were investigated and analyzed, and the current situation in Korea was diagnosed. Korea’s satellite communications accounts for 0.31% of all satellites when analyzed centering on countries with 20 or more satellites. Korea’s communication satellite holdings are insufficient compared to 187 times that of the United States, 45 times that of Russia, and 18 times that of China. There is no link technology between 5G and LEO, and the cost of launch vehicles is high. In addition, it is judged that the ecosystem of equipment companies in the low-orbit 5G-NTN business model is insufficient.
Ⅰ. 서론
Ⅱ. 5G 위성통신 서비스 개요
Ⅲ. 저궤도 5G-NTN 서비스 동향
Ⅳ. 우리의 현황진단
Ⅴ. 결론 및 시사점
용어해설
약어 정리
Ⅰ. 서론
Ⅱ. 5G 위성통신 서비스 개요
Ⅲ. 저궤도 5G-NTN 서비스 동향
Ⅳ. 우리의 현황진단
Ⅴ. 결론 및 시사점
용어해설
약어 정리
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