Reply To: About HARQ nt.tuwien.ac.at > Reply To: About HARQ Search for: 18. October 2018 at 11:29 #11406 Stefan SchwarzParticipant Hi, did you set LTE_params.max_HARQ_retransmission > 0 in LTE_load_parameters? did you deactivate feedback: LTE_params.UE_config.feedback = false? (if not, the CQI is adapted and there might not be a need for retransmissions). If this is done, you should get retransmissions. Best, Stefan.