Reply To: Vienna 5G LL Simulator – New Release 1.2 nt.tuwien.ac.at > Reply To: Vienna 5G LL Simulator – New Release 1.2 Search for: 10. July 2020 at 14:26 #13813 Mariam MussbahKeymaster Dear Louishao, To use 1024-QAM modulation you have to set scStr.modulation.cqiTable = 2 and scStr.modulation.mcs = 15. Best regards, Mariam