I am working on an application where I want to make wireless communication between two embedded devices. The core problem here is that I want to put one of these devices in a room that's totally built as concrete, even its door will be concrete.
Does Bluetooth 4.0 support that?
If not, Is there any solution?
Thanks
Best Answer
You will need:
Besides, you will require to know the following:
With that, you can make a very simplified FEM simulation in order to calculate the signal attenuation and only then you will be able to know if the Bluetooth is able to accept the level of attenuation you are getting.