The simulation configuration I want is for the vehicle and the RSU to communicate with each other through IEEE 802.11p and LTE through one eNB(eNodeB).
Refer to the veins_hetvnet repository and the paper Simulating cellular communications in vehicular networks: making SimuLTE interoperable with Veins to configure the .ned of each node and write the source code.
The error seems to occur in the code below among omnetpp.ini codes.
# car
**.car[*].masterId = 1
**.car[*].macCellId = 1
# RSU
**.fRSU[*].masterId = 1
**.fRSU[*].macCellId = 1
# Cell (eNodeB)
**.Cell.macCellId = 1
**.Cell.macNodeId = 1
**.dynamicCellAssociation = true
When I run the simulation, the following error occurs.
check_and_cast(): Cannot cast (LteMacEnbRealistic*)MyScenario.Cell.lteNic.mac to type 'LteMacEnbRealisticD2D*' -- in module (LteMacUeRealisticD2D) MyScenario.fRSU[0].lteNic.mac (id=184), during network initialization ..
The paper stated that it was the difference between automatic and manual coupling, but I don't know if that is true.
How can I modify the D2D communication with one eNB?