so Pix in case we have signal emitted by cell equal to 46 dBm for example, i want to evaluate the signal after 3 meters, which signal value i get? and can you advise with the formula please?

because attenuation is log(d) and d is the distance from the cell. so can you please send me the hole formula?

hello, everyone!!! I’m not sure if you can help me but I’ve given up to find this information in the Internet. I need to know what part of mobile phone measures signal level…