Energy-Efficient User Scheduling and Resource Allocation for NOMA-Enabled URLLC in Industrial IoT Systems
B5G/6G wireless systems are driving dense uplink access in Industrial Internet of Things (IIoT) networks, where massive sensors need to transmit short packets under stringent ultra-reliable and low-latency communication (URLLC) requirements and limited spectrum resources. This paper proposes a Lyapunov-guided joint use...