Problem with default bitrate (27Mbps) when using wireless operation mode "p"

[im1...@bristol.ac.uk]

Hello,

I have tried to simulate a scenario with two stationary devices, connected via a wireless link using operation mode "p".
When changing the bitrate to match the physical layer bitrates of IEEE 802.11p everything is working fine apart from the
case of 27Mbps. From my understanding this has to be the default value, if not changed in the .ini file and it is the only bitrate that the simulator crashes.

The runtime error that I get is: "Error in module inet::ieee80211::BasicRateSelection) Scenario.node[0].wlan[0].mac.rateSelection (id=45) at event #2, t=1: Unknown bitrate 2.7e+07 in operation mode: 'p'".

Here is the relevant section of my configuration file:

Scenario.node[*].wlan[*].radioType = "APSKDimensionalRadio"
Scenario.node[*].wlan[*].radio.transmitter.preambleDuration = 32us
Scenario.node[*].wlan[*].radio.transmitter.modulation = "QAM-64"
Scenario.node[*].wlan[*].radio.receiver.modulation = "QAM-64"
Scenario.node[*].wlan[*].radio.transmitter.headerBitLength = 24b
Scenario.node[*].wlan[*].radio.antennaType = "ConstantGainAntenna"
Scenario.node[*].wlan[*].radio.antenna.gain = 7dB

Scenario.node[*].wlan[*].radio.receiver.sensitivity = -70dBm
Scenario.node[*].wlan[*].radio.receiver.energyDetection = -100dBm
Scenario.node[*].wlan[*].radio.receiver.snirThreshold = 25dB

Scenario.node[*].wlan[*].opMode = "p"
Scenario.node[*].wlan[*].radio.bandwidth = 10MHz
Scenario.node[*].wlan[*].radio.carrierFrequency = 5.9GHz
Scenario.node[*].wlan[*].bitrate = 27Mbps
Scenario.node[*].wlan[*].radio.transmitter.power = 251mW # 24dBm





Any ideas why this happens?

Regards,
Ioannis Mavromatis