HARQ assisted short-packet communications for cooperative networks over Nakagami-m fading channels

Y Yang, Y Song, F Cao - IEEE Access, 2020 - ieeexplore.ieee.org
… In this paper, we further investigated the performance of short… adopt an HARQ technique to
improve the reliability performance in … the performance of cooperative networks with HARQ in …

ARQ: The gateway from NOMA to NOM

A Al-Dweik, A Iraqi, Y Iraqi - Authorea Preprints, 2023 - authorea.com
HARQ process consists of four main operations, FEC, error detection, combining, and
retransmission. At the transmitter, HARQ … BER performance analysis for downlink NOMA systems …

[PDF][PDF] Performance Analysis Of Cooperative Noma System

SA Siddiqui - 2023 - 136.232.12.194
HARQ and OLLA, in addition to NOMA specific functionalities such as dynamic multi-user
power allocation. Using computer simulations, we showed that the overall cell throughput, cell-…

Throughput enhancement of NOMA systems with energy harvesting

NB Halima, SM Sheikh - … Journal of Ad Hoc and Ubiquitous …, 2024 - inderscienceonline.com
… 20 dB versus OUPRA, NOMA OH and NOMA. This paper shows … versus NOMA, NOMA with
optimal harvesting time and NOMA … model with NOMA users equipped with EH components. …

[PDF][PDF] PERFORMANCE ANALYSIS, OPTIMISATION AND ENHANCEMENT OF NON-ORTHOGONAL MULTIPLE ACCESS

HMAY Yahya - 2023 - core.ac.uk
… This thesis focuses on studying the error rate and throughput performances of NOMA
systems considering various applications including Internet of Things (IoT) and mobile …

A review of recent developments in NOMA & SCMA schemes for 5G technology

MH Alshammary, FA Alanezi - 2017 16th International …, 2017 - ieeexplore.ieee.org
… effectiveness of NOMA transmission and manifested the importance of the cooperative HARQ
to … For example, comparing to the non-cooperative HARQ assisted NOMA, the proposed …

Outage probability analysis of HARQ-Aided terahertz communications

Z Song, J Feng, Z Shi, Q Dou, G Yang… - 2021 13th …, 2021 - ieeexplore.ieee.org
… on the outage performance of two different types of HARQ-… performance through the exact
and the asymptotic analyses. The results filled the gap for the performance analysis of HARQ-…

Rateless coding based incremental redundancy HARQ scheme for SCMA systems

M Zhu, Q He, R Zhang, B Bai - Mobile Networks and Applications, 2018 - Springer
… Therefore, in this paper, we investigate the performance of Kite codes based IR-HARQ
IR-HARQ schemes based on Kite codes: the original rateless coding based IR-HARQ strategy …

A general deep reinforcement learning framework for grant-free NOMA optimization in mURLLC

Y Liu, Y Deng, H Zhou, M Elkashlan… - arXiv preprint arXiv …, 2021 - arxiv.org
… -NOMA for mURLLC more complex. To address this problem, we develop a general learning
framework for signature-based GF-NOMA in … 3) Latency Check: The HARQ index HHARQ is …

Performance analysis of cooperative cognitive radio networks based on hybrid NOMA/OMA and best relay selection

S Li, W Liang, Q Xu, N Yang, K Jia - IET Communications, 2022 - Wiley Online Library
… can improve the performance of cooperative NOMA systems. … request (HARQ) can effectively
improve system performance by … that the NOMA system with HARQ outperforms the OMA …