[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 …

Outage Performance Analysis of Type-I HARQ Aided V2V Communications

H Zhang, Z Liao, Z Shi, G Yang… - 2022 IEEE/CIC …, 2022 - ieeexplore.ieee.org
… focuses on the performance investigation of Type-I HARQ aided V2V … probability of TypeI
HARQ assisted V2V communications with … from using Type-I HARQ. This obviously justifies the …

On the secure performance of intelligent reflecting surface-assisted HARQ systems

Y Wu, K Mu, K Duan, S Yin, H Yang - Entropy, 2023 - mdpi.com
… studies on channel modeling, performance analysis and resource allocation. Generally,
IRS … and reliability for HARQ-CC aided non-orthogonal multiple-access (NOMA) systems [34]. …

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 …

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 …

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-…

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 …

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 …

[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-…

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 …