R Kobayashi, Y Yuda, K Higuchi - IEICE Transactions on …, 2023 - search.ieice.org
… 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-…
Y Yang, Y Song, F Cao - IEEE Access, 2020 - ieeexplore.ieee.org
… 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 …
M Asada, N Nonaka, K Higuchi - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
… HARQ method that simultaneously achieves packet combining and resolution of the PCID collision during retransmission in NOMA-based random access systems for multi-packet …
G Takita, T Hara, Y Yuda… - 2022 IEEE 96th Vehicular …, 2022 - ieeexplore.ieee.org
… 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 …
R Kobayashi, T Hara, Y Yuda… - IEICE Transactions on …, 2023 - search.ieice.org
… (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 …
S Wu, Z Deng, A Li, J Jiao, N Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… (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 shortpackets allows reducing latency. The main goal is to investigate the ability of NOMA to deliver ultra-reliability using HARQ …