… decoding, and the Hybrid Automatic Repeat reQuest (HARQ) retransmission procedures in
this GF-NOMA system. We use this generated simulation environment to train the RL agents. …

… In particular, the idea of power-domain non-orthogonal multiple access (NOMA) was
transferred to realize MP-HARQ in [5], where the SC was applied to multiplex all users’ data. …

… request (HARQ). Specifically, we propose OMA-HARQ and NOMA-HARQ transmission control
… access resource sharing is jointly designed with HARQ. We propose dynamic and static …

… Shirvanimoghaddam, ‘‘Performance analysis and optimization of NOMA with HARQ for short
packet communications in massive IoT,’’ IEEE Internet Things J., early access, Oct. 2, 2020, …

… Shirvanimoghaddam, “Performance analysis and optimization of NOMA with HARQ for
short packet communications in massive IoT,” IEEE Internet of Things Journal, vol. 8, no. 6, pp. …

… To analyze the performance of the proposed protocol, we derive the average frame error
rate (FER) and throughput with multiple phase shift keying (MPSK) over a Rayleigh fading …

… Now, we compare the performance of NOMA and OMA in quasi-static Rayleigh fading
channel. First, we evaluate the throughput as a function of the number of information bits k. The …

… performance of our two proposed HARQ procedures, we investigate extensive simulation
performance analysis where we include as a reference, the source-to-destination (S2D) HARQ…

… We also describe promising grantfree NOMA solutions with respect to synchronization
and HARQ, and resource collision handling procedures. Our discussion and proposal relate …

… incremental redundancy (IR), redundancy (RR), ARQ, and HARQ. ARQ provides better
performance than HARQ and IR. Ultra-reliable low latency communication (URLLC) plays a …