… HARQ-aided THz communications, including Type-I HARQ and HARQ with chase combining
(HARQ-CC)… two types of HARQ schemes, ie, Type-I HARQ and HARQ-CC. Their difference …

… We also obtain optimal policies under NOMA-HARQ when two distinct LTI processes are …
Zhang, “Age-optimal power allocation scheme for NOMA-based S-IoT downlink network,” in …

… The necessity of Physical Downlink Control Channel … , its signal is processed at the BS, which
will then transmit a HARQ … In order to illustrate the possible gains of sparse NOMA with slot …

… HARQ process consists of four main operations, FEC, error detection, combining, and
retransmission. At the transmitter, HARQ … performance analysis for downlink NOMA systems over …

… allocation scheme for uplink NOMA-IoT communications. To … of fair resource allocation in
NOMA techniques: 1) allocating users … scheme for uplink and downlink NOMA to guarantee the …

… the standard IR-HARQ and fast IR-HARQ setups. As expected… combining HARQ (CC-HARQ)
aided NOMA transmission … We focus on the downlink TM updates delivery scenario and …

… To address this, hybrid automatic repeat request (HARQ) is … analysis of HARQ with
incremental redundancy (HARQ-IR)-… expression of the outage probability of HARQ-IR-aided THz …

… We develop then an analytical framework of this relay based HARQ system within … HARQ
retransmission, the reduced HARQ RTT of 4 TTIs has been adopted [40]. The proposed HARQ …

… , the NOMA concept is presented toward future enhancements of spectrum efficiency in
lower frequency bands for downlink of 5G system. Key component technologies of NOMA are …

… NOMA and HARQCC/K-repetition/MRC, etc. [14], [16]. To be more specific, we consider a
NOMA-HARQ-CC … power efficient design for downlink NOMA systems with partial HARQ,” IEEE …