… Non-orthogonal multiple access (NOMA) is a promising … Therefore, this article explores
hybrid NOMA (HNOMA) for … The HNOMA includes both power domain and code domain NOMA …

… Also proposed a hybrid NOMA-OMA transmission model that jointly and flexibly exploits
NOMA and OMA based on IoT … The hybrid transmission uses three offloading methods: hybrid …

… as hybrid NOMA-OMA systems and multiantenna NOMA systems [8… of NOMA, CR, and
CR-based NOMA networks. • In addition, the challenges of employing CR-based NOMA networks …

… This paper proposes an energy-efficient optimization for resources using game in Hybrid
Non-orthogonal Multiple Access (HNOMA) based Cognitive Radio Networks (CRNs). For this, …

… (NOMA)-based overlay cognitive radio (OCR) network for Industry 5.0. Specifically, the hybrid
full-… sum rate (ESR) of the considered network with the Nakagami-m channels. Extensive …

… hybrid OFDMA–NOMA CR networks while accounting for the time-varying nature of CR
networks … allocation technique for a downlink hybrid OFDMA–NOMA CR network (CRN) with the …

… hybrid cooperative cognitive radio networks based on OMA and NOMA and compare with
the proposed hybrid … for hybrid cooperative cognitive radio network base on NOMA and OMA. …

… As other applications of NOMA, it can be combined with cognitive radio. Cognitive radio is
a … in the current research about the cognitive radio networks. For the overlay strategy, the …

… This paper investigates a novel cognitive radio network based on hybrid NOMA/orthogonal
multiple access (CR-H-NOMA/OMA) in underlay spectrum sharing, whereby a hybrid NOMA/…

… However, retrieving highly accurate CSI might be challenging in fast dynamic networks. A
hybrid and adaptive OMA/NOMA-based transmission scheme can overcome these limitations. …