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'Can't live without it': alarm at Musk's Starlink dominance in Brazil's Amazon

6 点作者 uxhacker8 个月前

3 条评论

teleforce8 个月前
Naturally satellite wirless signal penetration and coverage are very limited in tropical forest environment where frequent rain attenuation is the norm, and trees foliage and canopy limiting clear line-of-sight LoS or in satellite terminology it&#x27;s called masked LoS.<p>Satellite and non-terrestrial networks (NTN) recently proposed by 5G consortium needs a proper system overhaul to properly work in the tropical jungles, cause it ain&#x27;t a sunny beach or an open sea [1].<p>[1] 5G Non-Terrestrial Networks:<p><a href="https:&#x2F;&#x2F;www.3gpp.org&#x2F;news-events&#x2F;partner-news&#x2F;5ga-paper-ntn" rel="nofollow">https:&#x2F;&#x2F;www.3gpp.org&#x2F;news-events&#x2F;partner-news&#x2F;5ga-paper-ntn</a>
matheusmoreira8 个月前
Even the brazilian military released a report detailing the impact of this mess on their operations. Looks like they were depending on Starlink.<p>It&#x27;s so funny and so sad at the same time.
oriettaxx8 个月前
uh, what an exaggeration....<p>At the Guardian they are not stupid, so I ask myself why that title instead of what is in the text: &quot;Starlink’s almost complete dominance of the Amazon’s <i>satellite internet</i>&quot;.<p>Anyhow: Starlink: when I see it on sailing boats&#x2F;catamarans&#x2F;yachts I just laugh: the owner is so proud to show off the latest tool, but he does not reelize that most of the time those &quot;satellite&quot; antennas just connect to the closed phone tower with an e-sim.., the same you can do yourself with a e-sim enabled phone....
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