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Table 1 Performance parameters of empirical models

From: Classified 3D mapping and deep learning-aided signal power estimation architecture for the deployment of wireless communication systems

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