Compute indoor propagation in a single-story building.
Model Type
This is an indoor project featuring a single-story E-shaped building with a height of
5 m.
Sites and Antennas
There are two omnidirectional antenna sites placed at a height of 1.6 m but at
different locations in the building for best coverage. Both the antennas use the
same carrier frequency of 1.8 GHz.
Computational Method
The prediction method used in this model is a 3D intelligent ray tracing (IRT - with preprocessed data).
This method requires a preprocessed geometry database.
Tip: Click Project > Edit Project Parameter and click the Computation tab to change
the model.
The preprocessed database is created in WallMan. The
3D intelligent ray tracing performs a rigorous 3d ray
tracing prediction resulting in high accuracy while preprocessing reduces the
required computation to a large degree.
The results are predicted at a height of 1.3 m.
Results
Propagation results show, at every location, the power received from each
transmitting antenna individually. Figure 1 shows a prediction at 1.3 m.Figure 1. Received power in the single-story building from Site 2 antenna
1.
