2. Propagation Models¶
Mininet-WiFi supports the following propagation models:
Friis Propagation Loss Model,
Log-Distance Propagation Loss Model (default)
Log-Normal Shadowing Propagation Loss Model
International Telecommunication Union (ITU) Propagation Loss Model
Two-Ray Ground Propagation Loss Model
2.1. How to add and configure a Propagation Model?¶
You have to call the method net.setPropagationModel() like in examples/propagationModel.py.
You may also want to consider some parameters, for example:
2.2. Friis Propagation Loss Model¶
net.setPropagationModel(model="friis", sL = $int)
Note
sL = system loss
2.3. Log-Distance Propagation Loss Model¶
net.setPropagationModel(model="logDistance", sL = $int, exp = $int)
Note
sL = system loss
exp = exponent
2.4. Log-Normal Shadowing Propagation Loss Model¶
net.setPropagationModel(model="logNormalShadowing", sL=$int, exp=$int, variance=$int)
Note
sL = system loss
exp = exponent
variance = gaussian variance