Performance parameters | Definitions |
---|---|
f | Frequency |
\(\lambda\) | Wavelength |
d | Distance |
\(d_o\) | Close-in reference distance (1 meter) |
\(G_t\) | Gain of the transmitter antenna |
\(G_r\) | Gain of the receiver antenna |
\(\eta\) | Path loss exponent |
\(X_{\sigma }\) | Normal distribution with zero mean |
\(h_B\) | Antenna effective height for eNodeB |
\(h_R\) | Antenna effective height for the receiver |
\(a(h_R,f)\) | Height correction factor for the receiver |
C | Constant offset for different environments |