Reply To: EPC design



unfortunately, there exist no video tutorials for the link level simulators.

Further, the LTE-A link level simulator are an implementation of a part of the RAN only. There is no MAC layer, neither a core network implemented. In the basic configuration, a full buffer assumption is made. That is, there is always data to be transmitted to the users. In case you want to change that, you have to employ a different traffic model.