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Douglas
Mar 11, 2019, 2:48:29 PM3/11/19
to OMNeT++ Users
Hello, everyone!
I need your help.
I am using SimuLTE and Veins to simulate a vehicular network with D2D communication.
link: http://simulte.com/add_veins.html
I want send a message (application module) from car to eNodeB, but simulator says that destination ip address has left the simulation.
How I can do it?
I need your help.
I am using SimuLTE and Veins to simulate a vehicular network with D2D communication.
link: http://simulte.com/add_veins.html
I want send a message (application module) from car to eNodeB, but simulator says that destination ip address has left the simulation.
How I can do it?
John Zammit
Mar 12, 2019, 3:37:19 PM3/12/19
to OMNeT++ Users
As I understand it, only static peering is supported in SimuLTE. Therefore, once you specify *.ueD2DTx[0].nic.d2dPeerAddresses= "ueD2DRx[0]", ueD2DTx will only see ueD2dRx. You'll have to modify the LTE Nic stack to achieve dynamic peering.
Giovanni Nardini
Mar 13, 2019, 6:23:05 AM3/13/19
to OMNeT++ Users
Hi,
the current version of SimuLTE does not allow the communication between an application on the UE and an application at the eNodeB.
You can setup a connection with a remote host outside the LTE network, possibly coexisting with the D2D connection with another UE.
SimuLTE also allows you to dynamically switch the D2D communication from the direct link to the traditional infrastructure path and vice versa, according to either a best-CQI policy or your own policy. You can find some information about this in this paper:
G. Nardini, A. Virdis, G. Stea, "Simulating device-to-device communications in OMNeT++ with SimuLTE: scenarios and configurations", OMNeT++ Community Summit 2016, Brno, CZ, September 15-16, 2016
Best regards.
Giovanni
Douglas
Mar 13, 2019, 11:24:15 AM3/13/19
to OMNeT++ Users
Thank you for your responses!
You can setup a connection with a remote host outside the LTE network, possibly coexisting with the D2D connection with another UE.
I tried sending UE message to a server, but it did not work.
Should I enable D2D communication on the server? In this case the enodeb will not be the nexthop of the UE?
Should I enable D2D communication on the server? In this case the enodeb will not be the nexthop of the UE?
SimuLTE also allows you to dynamically switch the D2D communication from the direct link to the traditional infrastructure path and vice versa, according to either a best-CQI policy or your own policy.
Would it be possible to transmit from eNodeB to the vehicle and vice versa with the modeselection?
I understood that eNodeB will only retransmit messages exchanged between UEs.
I understood that eNodeB will only retransmit messages exchanged between UEs.
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