I am building an application that collects the RSSI levels of APs around me and do some calculations based on that.
The problem is that the readings are unstable even if the device is still. For example, signals from an access point fluctuates between -71, -68,-75 and so on....
Is there a way to stabilize the signals?
In telecommunications, received signal strength indicator (RSSI) is a measurement of the power present in a received radio signal.
I think the best you can do is count them al together and devide them after a x amount of measssure time. (since you would never get an 100% accurate acces point because of al kinds of components).
source: http://en.wikipedia.org/wiki/Received_signal_strength_indication