Coordinated Beamforming for Multi-Cell Non-Orthogonal Multiple Access-Based Spatial Modulation
IEEE Access, 2020 This paper proposes coordinated beamforming (CB) that works over non-orthogonal multiple access (NOMA) scheme integrated with spatial modulation (SM), termed as CB NOMA-SM, to improve capacity and user fairness. User capacity, ergodic sum capacity (ESC),
Denny Kusuma Hendraningrat +2 more
doaj +1 more source
DRL-Assisted Resource Allocation for NOMA-MEC Offloading with Hybrid SIC
Entropy, 2021 Multi-access edge computing (MEC) and non-orthogonal multiple access (NOMA) are regarded as promising technologies to improve the computation capability and offloading efficiency of mobile devices in the sixth-generation (6G) mobile system.
Haodong Li, Fang Fang, Zhiguo Ding
doaj +1 more source
A Novel Downlink IM-NOMA Scheme
IEEE Open Journal of the Communications Society, 2021 In the next generations of communication systems, resources' scarcity devolves to a more critical point as a consequence of the expected massive number of users to be served. Furthermore, the users' contradicting requirements on quality of service forces
Abdullateef Almohamad +3 more
doaj +1 more source
Full-duplex user-centric communication using non-orthogonal multiple access [PDF]
, 2019 This paper proposes an improved user-centric Non-Orthogonal Multiple Access (NOMA) communication in two-base station networks with in-band full duplex (IBFD) user. We derive the achievable rates of the proposed user-centric NOMA systems. For benchmarking
Ooi, Sock Theng; Universiti Teknologi Malaysia +2 more
core +2 more sources
Outage Probability analysis of Power Domain MISO-NOMA in Rayleigh Fading Channel
Sir Syed University Research Journal of Engineering and Technology, 2022 The multiple access technique of the current wireless communication system depends on the orthogonal multiple access (OMA) technique. The availability of orthogonal resources is limited in OMA and cannot support the increasing demand for a large number ...
Muhammad Ahsan Shaikh +4 more
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Dynamic non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA) in 5G wireless networks [PDF]
, 2019 In this paper, a novel dynamic multiple access technology selection among orthogonal multiple access (OMA) and non-orthogonal multiple access (NOMA) techniques is proposed.
Walid Saad (2308132) +3 more
core +1 more source
The Optimization of UAV-Assisted Downlink Transmission Based on RSMA
MathematicsUnmanned Aerial Vehicles (UAVs) provide exceptional flexibility, making them ideal for mitigating communication disruptions in disaster-affected or high-demand areas.
Lin Huang +3 more
doaj +1 more source
Non-Orthogonal Multiple Access Assisted Multi-Region Geocast
IEEE Access, 2018 This paper proposes a novel location-based multi-group multicast framework, which is termed non-orthogonal multiple access (NOMA)-assisted multi-region geocast.
Yi Zhang +3 more
doaj +1 more source
Non-orthogonal multiple access and beamforming for relay network with RF energy harvesting
ICT Express, 2020 Downlink multi-user non-orthogonal multiple access (NOMA) relay systems, that are wirelessly powered by harvesting energy from radio frequency, are taken into consideration.
Pham Thanh Hiep, Tran Manh Hoang
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Konsep Non-Orthogonal Multiple Access (NOMA) di Sistem Komunikasi 5G
, 2021 Non-orthogonal multiple access (NOMA) merupakan suatu teknik multiple access yang saat ini banyak dilakukan penelitian seputar penerapannya pada sistem komunikasi 5G.
Usman, Uke Kurniawan
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