Ad hoc network simulation

[Minette ZONGO MEYO]

Hello everyone,
I am totally new in omnet++/inet and I am doing a project on building an ad hoc network with nodes communicating with 3 differents channels (namely the 3 non-overlapping channels 1, 6, 11). Until now, I can not really see how to plug a module (Ieee80211Nic, Ieee80211Mac, Ieee80211Mgmt) into an host (MobileHost, wirelessHost for example).
I would like to know what configurator is the best (FlatNetworkConfigurator, ipv4NetworkConfiguratot or any other else). If I don't want nodes to move, do I necessarily need a ControlChannel?

Thank you in advance.