Non-orthogonal Multiple Access in a Downlink Multiuser Beamforming System

By Beomju Kim, Sungmook Lim, Hyungjong Kim, Sangwook Suh, J. Kwun, Sooyong Choi, Chungyong Lee, Sanghoon Lee, Daesik Hong. IEEE Military Communications Conference, 2013

350 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/1116f22277ba540f3a28dc3c858ce7b7947fa500

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Citations in the corpus

Cooperative Non-Orthogonal Multiple Access in 5G Systems (2014, methodology): “Fixed choices of power allocation coefficients have been used in this letter, and it is important to study optimal power allocation for cooperative NOMA [8], [9].”
Uplink Nonorthogonal Multiple Access in 5G Systems (2016, background): “Towards these targets, non-orthogonal multiple access (NOMA) is highly recommended to be involved in 5G, which achieves high spectral efficiencies by combining superposition coding at the transmitter with successive interference cancellation (SIC) at the receivers [2], [3].”
The Application of MIMO to Non-Orthogonal Multiple Access (2015, background): “INTRODUCTION Non-orthogonal multiple access (NOMA) has recently receiv ed considerable attention as a promising enabling technique in fifth generation (5G) mobile networks because of its superior spectral efficiency [1] and [2].”
On the Ergodic Capacity of MIMO NOMA Systems (2015, methodology): “In [5], a zero-forcing based beamforming and user pairing scheme are proposed for the downlink multiuser NOMA system, assuming that perfect channel state information at the transmitter (CSIT).”
A Survey of Rate-Optimal Power Domain NOMA With Enabling Technologies of Future Wireless Networks (2019, methodology): “If the full CSIT is available, the design objective is to maximize one of the overall sum-rate [154], [160], [171], weighted sum-rate [170], [172], or, the worst user-rate [156], [169].”
Spectrum and Energy-Efficient Beamspace MIMO-NOMA for Millimeter-Wave Communications Using Lens Antenna Array (2017, methodology): “The authors in [26] considered equal power allocation for different groups, and intra-group power allocation has been optimized to maximize the achievable sum rate, where each group only included two single-antenna users.”
Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges (2016, methodology): “Also, it was observed that a NOMA-BF system improves the sum capacity, compared to the conventional multi-user BF system [25].”
Fairness for Non-Orthogonal Multiple Access in 5G Systems (2015, background): “A promising downlink MA scheme is the non-orthogonal multiple access (NOMA) which achieves high spectral efficiencies by combining superposition coding at the transmitter with successive interference cancellation (S IC) at the receivers [2], [3].”
Performance Evaluation of Non-Orthogonal Multiple Access in Visible Light Communication (2016, methodology): “In [18], the application of multiuser beamforming (BF) has been adapted to NOMA with the aim of maximizing system sum capacity.”