Improved User Fairness in Decode-Forward Relaying Non-Orthogonal Multiple Access Schemes With Imperfect SIC and CSI
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2997285
Abstract: Non-orthogonal multiple access (NOMA) is one of the key technologies to serve in ultra-dense networks with massive connections which is crucial for Internet of Things. Besides, NOMA provides better spectral efficiency compared to orthogonal multiple… read more here.
Keywords: multiple access; imperfect sic; orthogonal multiple; csi ... See more keywords
Beamforming and Power Optimization for User Fairness in Cell-Free MIMO Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3278795
Abstract: Cell-free (CF) massive multiple-input multiple-output (MIMO) systems are expected to provide high spectral efficiency to all users, regardless of their locations, when equipped with a large number of evenly distributed access points (APs) in the… read more here.
Keywords: cell free; power; user fairness; beamforming power ... See more keywords
User Fairness Optimization of IRS-Assisted Cooperative MISO-NOMA for ITS With SWIPT
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2023.3343368
Abstract: The intelligent transportation system (ITS) was supported by the sixth generation (6G) wireless networks, since it has great potential to realize intelligent transportation with the benefit for the society and economy. In order to overcome… read more here.
Keywords: swipt; user fairness; problem; miso noma ... See more keywords
User Fairness Aware Power Allocation for NOMA-Assisted Video Transmission With Adaptive Quality Adjustment
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3129805
Abstract: In this paper, we investigate the user fairness power allocation (PA) for video transmission in a non-orthogonal multiple access (NOMA)-assisted wireless system with a pair of users. Considering that video transmission is usually delay-sensitive, the… read more here.
Keywords: video transmission; power allocation; user fairness; quality ... See more keywords
Enhanced User Fairness and Performance for eMBB-URLLC Uplink Traffic With Rate- Splitting Based Super-Positioning
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2024.3392929
Abstract: This paper investigates an unconventional superposition scheme, i.e., rate-splitting multiple access (RSMA) to maximize the overall user fairness and high system performance gain for ultra-reliable low-latency communication (URLLC), enhanced mobile-broadband (eMBB) traffic coexistence in uplink… read more here.
Keywords: user fairness; rate; rate splitting; embb urllc ... See more keywords