Reply To: The reason that why don't you build uplink system model and how to implement FDD nt.tuwien.ac.at > Reply To: The reason that why don't you build uplink system model and how to implement FDD Search for: 13. March 2017 at 14:39 #7731 Fjolla AdemajMember Dear Kai, Our team is currenlty working on the new 5G system-level simulator that is going to support both uplink and downlink, FDD and TDD and many more features. Best regards, Fjolla