←back to thread

770 points ananddtyagi | 1 comments | | HN request time: 0s | source
Show context
halfmatthalfcat ◴[] No.44485546[source]
Interesting try but Bluetooth LE is a non-starter when talking about building a truly decentralized mesh network at scale. The range isn’t there to build a network unless its very tight (in distance). You need sub MHz and eventually cubesats to build something robust, everything else is a toy.
replies(3): >>44485644 #>>44486559 #>>44486669 #
potamic ◴[] No.44486669[source]
Using the phone's RF modem itself would be the ideal choice. Why aren't there any userspace applications over this?
replies(1): >>44486761 #
1. toomuchtodo ◴[] No.44486761[source]
Baseband access limitations. External RF/SDR solves for this if you’re seeking long haul RF capabilities, but admittedly requires non native/external hardware.