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What kind of technology are they using to send the signal from the balloons to the ground? Though there were succesfull attempts to establish succesful WIFI lin
by kubindurion 13y ago
What kind of technology are they using to send the signal from the balloons to the ground? Though there were succesfull attempts to establish succesful WIFI links from the ground to stratoshpere(even 25 miles as I recall) this was achieved using precise DIRECT antennas (impossible when balloons are in constant movement)
???
- kubindurion 13y agoOk: Project Loon currently uses ISM bands (specifically 2.4 and 5.8 GHz bands) that are available for anyone to use. Still doesn't explain how they achieve good quality link