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--- remcom_extra [2019/12/24 13:14]
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+Providing Narrowband IoT
+Coverage with Low Earth Orbit
+Satellites
+Kenneth M. O’Hara, Gregory J. Skidmore, MWJ 2019'12
+This article describes the modeling of a SATCOM link, specifically the use case of using a satellite overlay to extend service continuity to IoT devices in a poorly covered rural area. Non-terrestrial wireless networks (e.g., satellite constellations or high altitude platforms) have unique advantages—wide area service coverage and long-term reliability — which make them important components in the heterogeneous 5G global system of networks. Non-terrestrial networks (NTN) will likely play a critical role providing service to locations not covered by terrestrial 5G networks, such as rural and remote areas, moving platforms and disaster-stricken zones. One use case for NTNs is providing service continuity for machine-to-machine (M2M) or IoT devices as they move out of 5G terrestrial network coverage.1 This is particularly important for M2M/IoT devices which provide critical communications (e.g., applications in eHealth or vital asset tracking).
+[[https://vk.com/doc528950839_535595097|Читать полностью]]
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