User association and power allocation for multi-cell non-orthogonal multiple access networks

K Wang, Y Liu, Z Ding, A Nallanathan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… In this paper, a downlink multi-cell NOMA system with multiple BSs was investigated. In
order to improve the sum rate of the proposed system, an optimization problem was formulated. …

NOMA for future cellular systems

K Higuchi - 2016 IEEE 84th Vehicular Technology Conference …, 2016 - ieeexplore.ieee.org
… 4 shows an example of the cumulative probability of the user throughput in a multi-cell
environment. The performance in a full-buffer traffic model and a more realistic file transfer …

NOMA: An information-theoretic perspective

M Vaezi, H Vincent Poor - Multiple access techniques for 5G wireless …, 2019 - Springer
… for the downlink and uplink transmission of wireless systems, … Unlike the single-cell setting,
the capacity region of multi-cell … proposes for NOMA in single- and multi-cell networks with …

Adaptive coordinated direct and relay transmission for NOMA networks: A joint downlink-uplink scheme

Y Xu, J Cheng, G Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… To reduce inter-cell interference and signaling overhead, the integration of the proposed
scheme and conventional OMA can also be applied to the multi-cell scenario. Specifically, the …

Non-orthogonal multiple access (NOMA) in uplink poisson cellular networks with power control

Y Liang, X Li, M Haenggi - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… In this work we use stochastic geometry to study a large multi-cell uplink NOMA system that
takes into account the inter-cell and intra-cell interference, the SIC chain, and power control. …

System-level performance of downlink NOMA combined with SU-MIMO for future LTE enhancements

A Benjebbour, A Li, Y Kishiyama… - 2014 IEEE …, 2014 - ieeexplore.ieee.org
… To evaluate the performance gain of NOMA, a multi-cell system-level simulation is conducted.
The simulation parameters are basically compliant with existing LTE specifications [2]. We …

Multi-cluster MIMO non-orthogonal multiple access for multi-cell systems

C Shin - Wireless Networks, 2024 - Springer
… The MIMO-NOMA technique in [32] considers a two-cell MIMO-NOMA interference channel
… clusters in multi-cell systems, we propose a multi-cluster (MC) MIMO-NOMA beamforming …

Downlink non-orthogonal multiple access (NOMA) combined with single user MIMO (SU-MIMO)

A Benjebbour, A Li, K Saito, Y Kishiyama… - IEICE Transactions …, 2015 - search.ieice.org
… To evaluate the performance gain of NOMA, a multi-cell system-level simulation is conducted.
The simulation parameters are basically compliant with existing LTE specifications [2], as …

Reconfigurable intelligent surfaces aided multi-cell NOMA networks: A stochastic geometry model

C Zhang, W Yi, Y Liu, K Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… effect of the RISaided multi-cell-NOMA system with the aid of … ” model to analyze multi-cell
NOMA networks for outdoor … investigate RIS-aided multi-cell NOMA networks. The main …

Throughput guarantees for multi-cell wireless powered communication networks with non-orthogonal multiple access

L Huang, R Nan, K Chi, Q Hua, K Yu… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… However, in the multi-cell NOMA-based WPCN, each WD … the single-cell NOMA-based
WPCN, in the multi-cell NOMA-based … In this paper, we consider a NOMA-based multi-cell WPCN …