… Remind that the transmission is successful only when both two users can successfully decode
their packets, thus the retransmission probability at the t-th HARQ-CC round is determined …

… HARQ method in which the retransmission packet and the subsequent initial packet are non-…
In this paper, we proposed a system-level NOMA-based HARQ method that achieves ultra-…

… of short-packet communications. Different from the scheme in references [20]–[23], we
adopt an HARQ technique to improve the reliability performance in short-packet communications. …

… HARQ assisted NOMA in largescale D2D networks. This is essentially different from the scenario
of NOMA … scheme because the erroneously received packets are directly discarded and …

… HARQ method that simultaneously achieves packet combining and resolution of the
PCID collision during retransmission in NOMA-based random access systems for multi-packet …

… retransmitted packets sent in the time until ACK feedback, retransmitted packets of the …
in the same channel with packets of other users based on NOMA. Two non-orthogonal …

… (NOMA)-based highly-efficient and lowlatency hybrid automatic repeat request (HARQ) …
On the other hand, a non-orthogonal HARQ method in which the retransmission packet and …

… In the HARQ-CC scheme [4], the packets delivered in different … (MRC) to decode the packet;
while in the HARQ-IR scheme [5], … uses code combining to decode the packet. These two …

… (NOMA). The … (HARQ-CC) aided NOMA systems. In particular, the BS can adaptively adjust
the power allocation and decide whether to transmit old or new packets to users in the NOMA …

… NOMA … of HARQ improves the reliability, and the use of short packets allows reducing
latency. The main goal is to investigate the ability of NOMA to deliver ultra-reliability using HARQ …