(2)
Alternatively;
\(\mathbf{P}_{\mathbf{\text{Loss}}\mathbf{=}}\mathbf{\text{ABS}}\mathbf{(}\mathbf{\text{RSS}}_{\mathbf{\text{indoor}}}\mathbf{-}\mathbf{\text{RSS}}_{\mathbf{\text{outdoor}}\mathbf{)}}\)(3)
Where \(P_{\text{Loss}}\) is Penetration Loss in (dBm)
ABS is a measure of the absolute value.
\(\text{RSS}_{\text{indoor}}\) is the Indoor Received Signal Strength in
(dBm)
\(\text{RSS}_{\text{Outdoor}}\) is the Outdoor Received Signal Strength
in (dBm).
Computation of the RSS(dBm) Mean Value
The mean or average value of the collected data over 10 samples using
the RF signal Tracker to measure the RSS (Received signal strength) in
dBm can be expressed for the \(\text{RSS}_{\text{indoor}}\) and\(\text{RSS}_{\text{Outdoor}}\ \)for 10 sampled signal using the below
expression
\({{\mathbf{\text{\ \ \ Average}}\mathbf{\ }\mathbf{\text{RSS}}}_{\mathbf{\text{indoor}}}}_{\mathbf{\ }}\mathbf{=\ }\frac{\sum_{\mathbf{k}\mathbf{=}\mathbf{1}}^{\mathbf{n}}{\mathbf{\text{RSS}}_{\mathbf{\text{Indoor}}}}_{\mathbf{k}}}{\mathbf{n}}\)