A survey on resource allocation for 5G heterogeneous networks: Current research, future trends, and challenges
In the fifth-generation (5G) mobile communication system, various service requirements of
different communication environments are expected to be satisfied. As a new evolution …
different communication environments are expected to be satisfied. As a new evolution …
NOMA and 5G emerging technologies: A survey on issues and solution techniques
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …
technology for the next generation of cellular networks. Compared to classical orthogonal …
Resource allocation in terrestrial-satellite-based next generation multiple access networks with interference cooperation
In this paper, an uplink non-orthogonal multiple access (NOMA) terrestrial-satellite network
is investigated, where the terrestrial base stations (BSs) communicate with satellite by …
is investigated, where the terrestrial base stations (BSs) communicate with satellite by …
Adaptive user pairing for NOMA systems with imperfect SIC
Non-orthogonal multiple access (NOMA) has been recognized as a key driving technology
for the fifth generation (5G) and beyond 5G cellular networks. For a practical downlink …
for the fifth generation (5G) and beyond 5G cellular networks. For a practical downlink …
Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement
This paper addresses multi-user multi-cluster massive multiple-input-multiple-output (MIMO)
systems with non-orthogonal multiple access (NOMA). Assuming the downlink mode, and …
systems with non-orthogonal multiple access (NOMA). Assuming the downlink mode, and …
Distributed user clustering and resource allocation for imperfect NOMA in heterogeneous networks
A Celik, MC Tsai, RM Radaydeh… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this paper, we propose a distributed cluster formation (CF) and resource allocation (RA)
framework for non-ideal non-orthogonal multiple access (NOMA) schemes in …
framework for non-ideal non-orthogonal multiple access (NOMA) schemes in …
At the Dawn of Generative AI Era: A tutorial-cum-survey on new frontiers in 6G wireless intelligence
A Celik, AM Eltawil - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
As we transition from the 5G epoch, a new horizon beckons with the advent of 6G, seeking a
profound fusion with novel communication paradigms and emerging technological trends …
profound fusion with novel communication paradigms and emerging technological trends …
Energy efficiency maximization for beyond 5G NOMA-enabled heterogeneous networks
Non-orthogonal multiple access (NOMA) is expected to play a critical role in heterogeneous
networks (HetNets) for beyond fifth-generation (5G) wireless systems. The unrivaled benefits …
networks (HetNets) for beyond fifth-generation (5G) wireless systems. The unrivaled benefits …
UAV-assisted cooperative & cognitive NOMA: Deployment, clustering, and resource allocation
Cooperative and cognitive non-orthogonal multiple access (CCR-NOMA) has been
recognized as a promising technique to overcome spectrum scarcity and massive …
recognized as a promising technique to overcome spectrum scarcity and massive …
NOMA-enabled multi-beam satellite systems: Joint optimization to overcome offered-requested data mismatches
Non-orthogonal multiple access (NOMA) has potentials to improve the performance of multi-
beam satellite systems. The performance optimization in satellite-NOMA systems could be …
beam satellite systems. The performance optimization in satellite-NOMA systems could be …