Rate Region Analysis in a Full-Duplex-Aided Cooperative Nonorthogonal Multiple-Access System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Access"
DOI: 10.1109/access.2017.2747129
Abstract: Nonorthogonal multiple access (NOMA) with successive interference cancellation is considered as one of the most promising schemes in multi-user access wireless networks. Based on the principles of NOMA and full-duplex (FD) communications, this paper proposes… read more here.
Keywords: multiple access; nonorthogonal multiple; rate; rate region ... See more keywords
UAV-Assisted Data Collection With Nonorthogonal Multiple Access
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3005271
Abstract: Unmanned aerial vehicles (UAVs) facilitate information collection greatly in the Internet-of-Things (IoT) systems due to their superior flexibility and mobility. On the other hand, nonorthogonal multiple access (NOMA) is regarded as a promising technology to… read more here.
Keywords: assisted data; multiple access; nonorthogonal multiple; data collection ... See more keywords
Nonorthogonal Multiple Access With Energy Harvesting-Based Alternate Relaying
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2020.3034247
Abstract: For a downlink communication system, we propose a nonorthogonal multiple access scheme with two energy harvesting relays. The base station (BS) transmits the data of both near and far users simultaneously using the superposition coding… read more here.
Keywords: energy harvesting; energy; multiple access; access energy ... See more keywords
Magic-Matrix-Based Power Allocation for Downlink Nonorthogonal Multiple Access
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3063214
Abstract: In a wireless cellular system, resource allocation among active users is a challenging task. The cellular systems with nonorthogonal multiple access (NOMA) solve the problem of bandwidth and time allocation. All the active users in… read more here.
Keywords: allocation; access; nonorthogonal multiple; power allocation ... See more keywords
Performance Evaluation of Massive MIMO With Beamforming and Nonorthogonal Multiple Access Based on Practical Channel Measurements
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2914300
Abstract: This letter presents a comprehensive performance analysis of a massive multiple-input–multiple-output (MIMO) system using nonorthogonal multiple access (NOMA) in both indoor and outdoor environments, based on practical channel measurements. The latter are performed using frequency-domain… read more here.
Keywords: mimo; performance; multiple access; nonorthogonal multiple ... See more keywords
Performance Analysis of Nonorthogonal Multiple Access for Downlink Networks With Antenna Selection Over Nakagami-m Fading Channels
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2756442
Abstract: We investigate the system performance of a nonorthogonal multiple access (NOMA) based downlink amplify-and-forward relay network over Nakagami-$m$ fading channels with imperfect channel state information, where the base station and all users are provided with… read more here.
Keywords: nonorthogonal multiple; fading channels; performance; multiple access ... See more keywords