> Note, this only supports ~7Mb per beam and the beams are very big, so while this is a great solution for locations with no cellular connectivity, it is not meaningfully competitive with existing terrestrial cellular networks.
And to think he often overstates things.
A modern cell tower can handle a lot of throughput overall because it can slice a cell site into a lot of small sectors and handle a lot of clients in it. A single satellite covers many, many square miles even with a very, very narrow beam. Plus you're just dealing with vastly different SNR, power levels, speed differentials, etc.
vel0city|2 years ago
https://twitter.com/elonmusk/status/1742396904619581642
> Note, this only supports ~7Mb per beam and the beams are very big, so while this is a great solution for locations with no cellular connectivity, it is not meaningfully competitive with existing terrestrial cellular networks.
And to think he often overstates things.
A modern cell tower can handle a lot of throughput overall because it can slice a cell site into a lot of small sectors and handle a lot of clients in it. A single satellite covers many, many square miles even with a very, very narrow beam. Plus you're just dealing with vastly different SNR, power levels, speed differentials, etc.
blackoil|2 years ago