I want to implement the formula for Free Space Propagation Model. However, I don't know how to set or get the gain for the transmitter and receiver. Should I just consider it unity? In veins-5.2 the only available antenna parameters are:
*.**.phy80211p.antenna =
*.**.phy80211p.antennaOffsetX =
*.**.phy80211p.antennaOffsetY =
*.**.phy80211p.antennaOffsetZ =
*.**.phy80211p.antennaOffsetYaw =