Results 61 to 70 of about 27,923 (259)
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
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
Hybrid NOMA-TDMA for Multiple Access Channels with Non-Ideal Batteries and Circuit Cost
, 2018 We consider a multiple-access channel where the users are powered from batteries having non-negligible internal resistance. When power is drawn from the battery, a variable fraction of the power, which is a function of the power drawn from the battery ...
Bhat, Rajshekhar Vishweshwar +2 more
core +1 more source
Performance analysis of dual non-orthogonal multiple access technology in the Internet of things
物联网学报, 2019 With the rapid development of many technologies such as smart city,artificial intelligence and edge computing,the future Internet of things will face the problems of massive terminal access and spectrum resource constraints.A dual non-orthogonal multiple
Dongbo LI +4 more
doaj +2 more sources
Relay Selection for Cooperative NOMA
, 2016 This letter studies the impact of relay selection (RS) on the performance of cooperative non-orthogonal multiple access (NOMA). In particular, a two-stage RS strategy is proposed, and analytical results are developed to demonstrate that this two-stage ...
Dai, Huaiyu +2 more
core +1 more source
Guest Editorial: Unfolding the potential of 5G technologies for future wireless networks
IET Networks, EarlyView.Abstract With the rapid advancements in mobile Internet and smartphones, data traffic in current mobile communication systems is growing exponentially. At the same time, demands for lower latency, increased robustness, and higher energy efficiency are becoming more stringent.
Gwanggil Jeon +3 more
wiley +1 more source
IEEE Access, 2023 Non-orthogonal multiple access (NOMA) is a multiple access technology that can provide efficient spectrum utilization and increased channel capacity on Internet of Things (IoT) networks.
Rummi Sirait +2 more
doaj +1 more source
Short-Packet Downlink Transmission with Non-Orthogonal Multiple Access
, 2018 This work introduces downlink non-orthogonal multiple access (NOMA) into short-packet communications. NOMA has great potential to improve fairness and spectral efficiency with respect to orthogonal multiple access (OMA) for low-latency downlink ...
Ding, Zhiguo +5 more
core +1 more source
Application of Non-Orthogonal Multiple Access in LTE and 5G Networks [PDF]
, 2016 As the latest member of the multiple access family, non-orthogonal multiple access (NOMA) has been recently proposed for 3GPP Long Term Evolution (LTE) and envisioned to be an essential component of 5th generation (5G) mobile networks. The key feature of
Choi, J +6 more
core +2 more sources
Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.Abstract INTRODUCTION Despite the identification of familial Alzheimer's disease (FAD) genes and neuropathological alterations, AD displays complex genetic heterogeneity and molecular pathogenesis that warrant further investigation. GBF1 (Golgi brefeldin A resistant guanine nucleotide exchange factor 1) regulates protein trafficking, and genetic ...
Sean J. Miller +16 more
wiley +1 more source