Indoor Models
Difficult to predict exactly
Ray-tracing model prevail
Some statistical Models, e.g.
COST 231: 800 MHz and 1.9 GHz
Environment Exponent n Propagation Mechanism
Corridors 1.4 - 1.9 Wave guidance
Large open rooms 2 Free space loss
Furnished rooms 3 FSL + multipath
Densely furnished rooms 4 Non-LOS, diffraction, scattering
Between different floors 5 Losses during floor / wall traverses